| 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 | $203.58 | 5.216% | $214.1987 | $214.20 | $214.20 | $214.20 |
| Purchase #2 | $153.25 | 4.868% | $160.7102 | $160.71 | $160.70 | $160.70 |
| Purchase #3 | $140.61 | 7.316% | $150.897 | $150.90 | $150.90 | $150.90 |
| Purchase #4 | $78.52 | 13.330% | $88.9867 | $88.99 | $89.00 | $89.00 |
| Purchase #5 | $38.57 | 11.146% | $42.869 | $42.87 | $42.85 | $42.90 |
| Purchase #6 | $63.89 | 8.214% | $69.1379 | $69.14 | $69.15 | $69.10 |
| Purchase #7 | $222.74 | 9.560% | $244.0339 | $244.03 | $244.05 | $244.00 |
| 7 purchase totals = | $901.16 | $970.8334 | $970.84 | $970.85 | $970.80 | |