| 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 | $91.57 | 3.157% | $94.4609 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $201.78 | 13.183% | $228.3807 | $228.38 | $228.40 | $228.40 |
| Purchase #3 | $37.44 | 12.276% | $42.0361 | $42.04 | $42.05 | $42.00 |
| Purchase #4 | $138.65 | 8.210% | $150.0332 | $150.03 | $150.05 | $150.00 |
| Purchase #5 | $88.64 | 9.682% | $97.2221 | $97.22 | $97.20 | $97.20 |
| Purchase #6 | $204.80 | 10.294% | $225.8821 | $225.88 | $225.90 | $225.90 |
| Purchase #7 | $84.95 | 3.629% | $88.0328 | $88.03 | $88.05 | $88.00 |
| 7 purchase totals = | $847.83 | $926.0479 | $926.04 | $926.10 | $926.00 | |