| 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 | $168.68 | 3.273% | $174.2009 | $174.20 | $174.20 | $174.20 |
| Purchase #2 | $14.42 | 7.763% | $15.5394 | $15.54 | $15.55 | $15.50 |
| Purchase #3 | $179.80 | 7.630% | $193.5187 | $193.52 | $193.50 | $193.50 |
| Purchase #4 | $42.30 | 7.730% | $45.5698 | $45.57 | $45.55 | $45.60 |
| Purchase #5 | $103.57 | 8.267% | $112.1321 | $112.13 | $112.15 | $112.10 |
| Purchase #6 | $238.38 | 10.374% | $263.1095 | $263.11 | $263.10 | $263.10 |
| Purchase #7 | $87.90 | 11.111% | $97.6666 | $97.67 | $97.65 | $97.70 |
| 7 purchase totals = | $835.05 | $901.7370 | $901.74 | $901.70 | $901.70 | |