| 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 | $96.41 | 5.473% | $101.6865 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $210.32 | 6.233% | $223.4292 | $223.43 | $223.45 | $223.40 |
| Purchase #3 | $166.91 | 12.625% | $187.9824 | $187.98 | $188.00 | $188.00 |
| Purchase #4 | $37.78 | 6.234% | $40.1352 | $40.14 | $40.15 | $40.10 |
| Purchase #5 | $230.87 | 4.823% | $242.0049 | $242.00 | $242.00 | $242.00 |
| Purchase #6 | $91.69 | 11.649% | $102.371 | $102.37 | $102.35 | $102.40 |
| Purchase #7 | $83.53 | 4.462% | $87.2571 | $87.26 | $87.25 | $87.30 |
| 7 purchase totals = | $917.51 | $984.8663 | $984.87 | $984.90 | $984.90 | |