| 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 | $198.51 | 5.843% | $210.1089 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $190.27 | 7.570% | $204.6734 | $204.67 | $204.65 | $204.70 |
| Purchase #3 | $174.69 | 7.588% | $187.9455 | $187.95 | $187.95 | $187.90 |
| Purchase #4 | $249.38 | 11.656% | $278.4477 | $278.45 | $278.45 | $278.40 |
| Purchase #5 | $195.75 | 8.676% | $212.7333 | $212.73 | $212.75 | $212.70 |
| Purchase #6 | $247.56 | 13.386% | $280.6984 | $280.70 | $280.70 | $280.70 |
| Purchase #7 | $96.58 | 10.359% | $106.5847 | $106.58 | $106.60 | $106.60 |
| 7 purchase totals = | $1,352.74 | $1,481.1919 | $1,481.19 | $1,481.20 | $1,481.10 | |