| 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 | $187.52 | 5.443% | $197.7267 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $36.95 | 9.149% | $40.3306 | $40.33 | $40.35 | $40.30 |
| Purchase #3 | $210.42 | 10.515% | $232.5457 | $232.55 | $232.55 | $232.50 |
| Purchase #4 | $68.75 | 6.835% | $73.4491 | $73.45 | $73.45 | $73.40 |
| Purchase #5 | $215.31 | 4.318% | $224.6071 | $224.61 | $224.60 | $224.60 |
| Purchase #6 | $109.28 | 3.503% | $113.1081 | $113.11 | $113.10 | $113.10 |
| Purchase #7 | $50.43 | 4.824% | $52.8627 | $52.86 | $52.85 | $52.90 |
| 7 purchase totals = | $878.66 | $934.6300 | $934.64 | $934.65 | $934.50 | |