| 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 | $191.99 | 6.132% | $203.7628 | $203.76 | $203.75 | $203.80 |
| Purchase #2 | $154.62 | 11.271% | $172.0472 | $172.05 | $172.05 | $172.00 |
| Purchase #3 | $179.75 | 7.795% | $193.7615 | $193.76 | $193.75 | $193.80 |
| Purchase #4 | $149.32 | 3.809% | $155.0076 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $37.83 | 13.268% | $42.8493 | $42.85 | $42.85 | $42.80 |
| Purchase #6 | $109.57 | 8.413% | $118.7881 | $118.79 | $118.80 | $118.80 |
| Purchase #7 | $69.38 | 12.505% | $78.056 | $78.06 | $78.05 | $78.10 |
| 7 purchase totals = | $892.46 | $964.2725 | $964.28 | $964.25 | $964.30 | |