| 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 | $214.50 | 7.298% | $230.1542 | $230.15 | $230.15 | $230.20 |
| Purchase #2 | $205.80 | 9.511% | $225.3736 | $225.37 | $225.35 | $225.40 |
| Purchase #3 | $101.89 | 6.183% | $108.1899 | $108.19 | $108.20 | $108.20 |
| Purchase #4 | $179.85 | 10.388% | $198.5328 | $198.53 | $198.55 | $198.50 |
| Purchase #5 | $181.73 | 3.180% | $187.509 | $187.51 | $187.50 | $187.50 |
| Purchase #6 | $33.62 | 5.508% | $35.4718 | $35.47 | $35.45 | $35.50 |
| Purchase #7 | $75.27 | 10.775% | $83.3803 | $83.38 | $83.40 | $83.40 |
| 7 purchase totals = | $992.66 | $1,068.6116 | $1,068.60 | $1,068.60 | $1,068.70 | |