| 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 | $179.81 | 12.423% | $202.1478 | $202.15 | $202.15 | $202.10 |
| Purchase #2 | $86.97 | 12.362% | $97.7212 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $232.25 | 3.474% | $240.3184 | $240.32 | $240.30 | $240.30 |
| Purchase #4 | $60.45 | 6.167% | $64.178 | $64.18 | $64.20 | $64.20 |
| Purchase #5 | $84.53 | 4.733% | $88.5308 | $88.53 | $88.55 | $88.50 |
| Purchase #6 | $45.81 | 10.276% | $50.5174 | $50.52 | $50.50 | $50.50 |
| Purchase #7 | $68.86 | 8.651% | $74.8171 | $74.82 | $74.80 | $74.80 |
| 7 purchase totals = | $758.68 | $818.2307 | $818.24 | $818.20 | $818.10 | |