| 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 | $180.63 | 11.271% | $200.9888 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $74.66 | 10.629% | $82.5956 | $82.60 | $82.60 | $82.60 |
| Purchase #3 | $145.32 | 5.630% | $153.5015 | $153.50 | $153.50 | $153.50 |
| Purchase #4 | $78.50 | 11.832% | $87.7881 | $87.79 | $87.80 | $87.80 |
| Purchase #5 | $200.39 | 11.622% | $223.6793 | $223.68 | $223.70 | $223.70 |
| Purchase #6 | $58.67 | 6.501% | $62.4841 | $62.48 | $62.50 | $62.50 |
| Purchase #7 | $97.67 | 4.238% | $101.8093 | $101.81 | $101.80 | $101.80 |
| 7 purchase totals = | $835.84 | $912.8467 | $912.85 | $912.90 | $912.90 | |