| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.60 | 13.762% | $189.5275 | $189.53 | $189.55 | $189.50 |
| Purchase #2 | $245.83 | 13.221% | $278.3312 | $278.33 | $278.35 | $278.30 |
| Purchase #3 | $225.88 | 9.437% | $247.1963 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $180.95 | 6.433% | $192.5905 | $192.59 | $192.60 | $192.60 |
| Purchase #5 | $218.93 | 13.108% | $247.6273 | $247.63 | $247.65 | $247.60 |
| Purchase #6 | $102.60 | 5.853% | $108.6052 | $108.61 | $108.60 | $108.60 |
| Purchase #7 | $128.31 | 12.568% | $144.436 | $144.44 | $144.45 | $144.40 |
| 7 purchase totals = | $1,269.10 | $1,408.3140 | $1,408.33 | $1,408.40 | $1,408.20 | |