| 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 | $90.63 | 11.692% | $101.2265 | $101.23 | $101.25 | $101.20 |
| Purchase #2 | $60.74 | 11.208% | $67.5477 | $67.55 | $67.55 | $67.50 |
| Purchase #3 | $152.49 | 5.521% | $160.909 | $160.91 | $160.90 | $160.90 |
| Purchase #4 | $166.59 | 7.853% | $179.6723 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $117.79 | 11.278% | $131.0744 | $131.07 | $131.05 | $131.10 |
| Purchase #6 | $138.74 | 10.359% | $153.1121 | $153.11 | $153.10 | $153.10 |
| Purchase #7 | $55.59 | 8.286% | $60.1962 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $782.57 | $853.7382 | $853.74 | $853.70 | $853.70 | |