| 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 | $206.98 | 3.429% | $214.0773 | $214.08 | $214.10 | $214.10 |
| Purchase #2 | $34.97 | 9.277% | $38.2142 | $38.21 | $38.20 | $38.20 |
| Purchase #3 | $49.46 | 8.758% | $53.7917 | $53.79 | $53.80 | $53.80 |
| Purchase #4 | $25.82 | 9.722% | $28.3302 | $28.33 | $28.35 | $28.30 |
| Purchase #5 | $189.72 | 9.398% | $207.5499 | $207.55 | $207.55 | $207.50 |
| Purchase #6 | $105.33 | 12.192% | $118.1718 | $118.17 | $118.15 | $118.20 |
| Purchase #7 | $189.71 | 12.610% | $213.6324 | $213.63 | $213.65 | $213.60 |
| 7 purchase totals = | $801.99 | $873.7675 | $873.76 | $873.80 | $873.70 | |