| 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 | $176.78 | 7.594% | $190.2047 | $190.20 | $190.20 | $190.20 |
| Purchase #2 | $138.56 | 3.614% | $143.5676 | $143.57 | $143.55 | $143.60 |
| Purchase #3 | $223.69 | 12.621% | $251.9219 | $251.92 | $251.90 | $251.90 |
| Purchase #4 | $42.85 | 5.505% | $45.2089 | $45.21 | $45.20 | $45.20 |
| Purchase #5 | $89.43 | 8.544% | $97.0709 | $97.07 | $97.05 | $97.10 |
| Purchase #6 | $210.89 | 6.602% | $224.813 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $93.85 | 9.517% | $102.7817 | $102.78 | $102.80 | $102.80 |
| 7 purchase totals = | $976.05 | $1,055.5687 | $1,055.56 | $1,055.50 | $1,055.60 | |