| 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 | $168.39 | 8.495% | $182.6947 | $182.69 | $182.70 | $182.70 |
| Purchase #2 | $20.58 | 8.612% | $22.3523 | $22.35 | $22.35 | $22.40 |
| Purchase #3 | $128.86 | 9.200% | $140.7151 | $140.72 | $140.70 | $140.70 |
| Purchase #4 | $204.72 | 13.593% | $232.5476 | $232.55 | $232.55 | $232.50 |
| Purchase #5 | $140.64 | 10.388% | $155.2497 | $155.25 | $155.25 | $155.20 |
| Purchase #6 | $44.85 | 6.231% | $47.6446 | $47.64 | $47.65 | $47.60 |
| Purchase #7 | $143.67 | 9.689% | $157.5902 | $157.59 | $157.60 | $157.60 |
| 7 purchase totals = | $851.71 | $938.7942 | $938.79 | $938.80 | $938.70 | |