| 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 | $148.73 | 3.782% | $154.355 | $154.36 | $154.35 | $154.40 |
| Purchase #2 | $60.46 | 10.415% | $66.7569 | $66.76 | $66.75 | $66.80 |
| Purchase #3 | $79.53 | 5.207% | $83.6711 | $83.67 | $83.65 | $83.70 |
| Purchase #4 | $187.41 | 13.287% | $212.3112 | $212.31 | $212.30 | $212.30 |
| Purchase #5 | $42.58 | 3.711% | $44.1601 | $44.16 | $44.15 | $44.20 |
| Purchase #6 | $90.73 | 3.404% | $93.8184 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $183.86 | 3.229% | $189.7968 | $189.80 | $189.80 | $189.80 |
| 7 purchase totals = | $793.30 | $844.8695 | $844.88 | $844.80 | $845.00 | |