| 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 | $127.87 | 7.368% | $137.2915 | $137.29 | $137.30 | $137.30 |
| Purchase #2 | $106.80 | 7.625% | $114.9435 | $114.94 | $114.95 | $114.90 |
| Purchase #3 | $187.73 | 3.572% | $194.4357 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $78.34 | 3.760% | $81.2856 | $81.29 | $81.30 | $81.30 |
| Purchase #5 | $61.64 | 11.694% | $68.8482 | $68.85 | $68.85 | $68.80 |
| Purchase #6 | $180.38 | 3.413% | $186.5364 | $186.54 | $186.55 | $186.50 |
| Purchase #7 | $166.36 | 8.390% | $180.3176 | $180.32 | $180.30 | $180.30 |
| 7 purchase totals = | $909.12 | $963.6585 | $963.67 | $963.70 | $963.50 | |