| 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 | $189.93 | 3.181% | $195.9717 | $195.97 | $195.95 | $196.00 |
| Purchase #2 | $228.45 | 6.726% | $243.8155 | $243.82 | $243.80 | $243.80 |
| Purchase #3 | $40.27 | 7.821% | $43.4195 | $43.42 | $43.40 | $43.40 |
| Purchase #4 | $131.67 | 11.256% | $146.4908 | $146.49 | $146.50 | $146.50 |
| Purchase #5 | $125.39 | 6.234% | $133.2068 | $133.21 | $133.20 | $133.20 |
| Purchase #6 | $11.70 | 13.655% | $13.2976 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $129.27 | 12.763% | $145.7687 | $145.77 | $145.75 | $145.80 |
| 7 purchase totals = | $856.68 | $921.9706 | $921.98 | $921.90 | $922.00 | |