| 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 | $167.31 | 5.620% | $176.7128 | $176.71 | $176.70 | $176.70 |
| Purchase #2 | $105.84 | 10.751% | $117.2189 | $117.22 | $117.20 | $117.20 |
| Purchase #3 | $28.50 | 10.679% | $31.5435 | $31.54 | $31.55 | $31.50 |
| Purchase #4 | $31.93 | 12.153% | $35.8105 | $35.81 | $35.80 | $35.80 |
| Purchase #5 | $109.38 | 10.596% | $120.9699 | $120.97 | $120.95 | $121.00 |
| Purchase #6 | $15.99 | 9.132% | $17.4502 | $17.45 | $17.45 | $17.50 |
| Purchase #7 | $200.49 | 12.781% | $226.1146 | $226.11 | $226.10 | $226.10 |
| 7 purchase totals = | $659.44 | $725.8204 | $725.81 | $725.75 | $725.80 | |