| 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 | $168.77 | 5.347% | $177.7941 | $177.79 | $177.80 | $177.80 |
| Purchase #2 | $41.49 | 12.596% | $46.7161 | $46.72 | $46.70 | $46.70 |
| Purchase #3 | $55.41 | 11.656% | $61.8686 | $61.87 | $61.85 | $61.90 |
| Purchase #4 | $152.31 | 5.505% | $160.6947 | $160.69 | $160.70 | $160.70 |
| Purchase #5 | $153.97 | 6.683% | $164.2598 | $164.26 | $164.25 | $164.30 |
| Purchase #6 | $106.90 | 12.319% | $120.069 | $120.07 | $120.05 | $120.10 |
| Purchase #7 | $81.42 | 11.453% | $90.745 | $90.75 | $90.75 | $90.70 |
| 7 purchase totals = | $760.27 | $822.1473 | $822.15 | $822.10 | $822.20 | |