| 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 | $184.94 | 3.622% | $191.6385 | $191.64 | $191.65 | $191.60 |
| Purchase #2 | $77.80 | 4.808% | $81.5406 | $81.54 | $81.55 | $81.50 |
| Purchase #3 | $54.97 | 6.211% | $58.3842 | $58.38 | $58.40 | $58.40 |
| Purchase #4 | $109.46 | 10.731% | $121.2062 | $121.21 | $121.20 | $121.20 |
| Purchase #5 | $26.86 | 13.795% | $30.5653 | $30.57 | $30.55 | $30.60 |
| Purchase #6 | $107.85 | 7.118% | $115.5268 | $115.53 | $115.55 | $115.50 |
| Purchase #7 | $185.94 | 4.857% | $194.9711 | $194.97 | $194.95 | $195.00 |
| 7 purchase totals = | $747.82 | $793.8327 | $793.84 | $793.85 | $793.80 | |