| 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 | $177.58 | 13.393% | $201.3633 | $201.36 | $201.35 | $201.40 |
| Purchase #2 | $115.56 | 8.586% | $125.482 | $125.48 | $125.50 | $125.50 |
| Purchase #3 | $75.54 | 9.612% | $82.8009 | $82.80 | $82.80 | $82.80 |
| Purchase #4 | $147.31 | 3.312% | $152.1889 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $236.93 | 7.151% | $253.8729 | $253.87 | $253.85 | $253.90 |
| Purchase #6 | $154.31 | 10.428% | $170.4014 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $102.89 | 9.370% | $112.5308 | $112.53 | $112.55 | $112.50 |
| 7 purchase totals = | $1,010.12 | $1,098.6402 | $1,098.63 | $1,098.65 | $1,098.70 | |