| 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 | $146.56 | 4.615% | $153.3237 | $153.32 | $153.30 | $153.30 |
| Purchase #2 | $188.67 | 5.353% | $198.7695 | $198.77 | $198.75 | $198.80 |
| Purchase #3 | $116.28 | 3.789% | $120.6858 | $120.69 | $120.70 | $120.70 |
| Purchase #4 | $27.73 | 10.724% | $30.7038 | $30.70 | $30.70 | $30.70 |
| Purchase #5 | $51.32 | 4.494% | $53.6263 | $53.63 | $53.65 | $53.60 |
| Purchase #6 | $149.70 | 6.556% | $159.5143 | $159.51 | $159.50 | $159.50 |
| Purchase #7 | $212.33 | 8.583% | $230.5543 | $230.55 | $230.55 | $230.60 |
| 7 purchase totals = | $892.59 | $947.1777 | $947.17 | $947.15 | $947.20 | |