| 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 | $17.56 | 9.490% | $19.2264 | $19.23 | $19.25 | $19.20 |
| Purchase #2 | $187.43 | 6.646% | $199.8866 | $199.89 | $199.90 | $199.90 |
| Purchase #3 | $68.48 | 10.163% | $75.4396 | $75.44 | $75.45 | $75.40 |
| Purchase #4 | $101.65 | 5.398% | $107.1371 | $107.14 | $107.15 | $107.10 |
| Purchase #5 | $183.28 | 12.746% | $206.6409 | $206.64 | $206.65 | $206.60 |
| Purchase #6 | $146.36 | 12.199% | $164.2145 | $164.21 | $164.20 | $164.20 |
| Purchase #7 | $149.56 | 6.599% | $159.4295 | $159.43 | $159.45 | $159.40 |
| 7 purchase totals = | $854.32 | $931.9746 | $931.98 | $932.05 | $931.80 | |