| 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 | $169.38 | 10.589% | $187.3156 | $187.32 | $187.30 | $187.30 |
| Purchase #2 | $60.74 | 9.543% | $66.5364 | $66.54 | $66.55 | $66.50 |
| Purchase #3 | $113.45 | 5.730% | $119.9507 | $119.95 | $119.95 | $120.00 |
| Purchase #4 | $167.47 | 10.545% | $185.1297 | $185.13 | $185.15 | $185.10 |
| Purchase #5 | $101.53 | 7.869% | $109.5194 | $109.52 | $109.50 | $109.50 |
| Purchase #6 | $34.89 | 3.636% | $36.1586 | $36.16 | $36.15 | $36.20 |
| Purchase #7 | $170.63 | 10.287% | $188.1827 | $188.18 | $188.20 | $188.20 |
| 7 purchase totals = | $818.09 | $892.7931 | $892.80 | $892.80 | $892.80 | |