| 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 | $202.83 | 11.443% | $226.0398 | $226.04 | $226.05 | $226.00 |
| Purchase #2 | $32.30 | 10.785% | $35.7836 | $35.78 | $35.80 | $35.80 |
| Purchase #3 | $161.34 | 12.455% | $181.4349 | $181.43 | $181.45 | $181.40 |
| Purchase #4 | $80.86 | 3.803% | $83.9351 | $83.94 | $83.95 | $83.90 |
| Purchase #5 | $105.79 | 13.338% | $119.9003 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $62.58 | 7.577% | $67.3217 | $67.32 | $67.30 | $67.30 |
| Purchase #7 | $88.94 | 4.290% | $92.7555 | $92.76 | $92.75 | $92.80 |
| 7 purchase totals = | $734.64 | $807.1709 | $807.17 | $807.20 | $807.10 | |