| 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 | $118.48 | 8.675% | $128.7581 | $128.76 | $128.75 | $128.80 |
| Purchase #2 | $151.28 | 4.688% | $158.372 | $158.37 | $158.35 | $158.40 |
| Purchase #3 | $155.92 | 6.476% | $166.0174 | $166.02 | $166.00 | $166.00 |
| Purchase #4 | $85.32 | 10.559% | $94.3289 | $94.33 | $94.35 | $94.30 |
| Purchase #5 | $161.48 | 7.102% | $172.9483 | $172.95 | $172.95 | $172.90 |
| Purchase #6 | $157.26 | 6.314% | $167.1894 | $167.19 | $167.20 | $167.20 |
| Purchase #7 | $78.63 | 12.483% | $88.4454 | $88.45 | $88.45 | $88.40 |
| 7 purchase totals = | $908.37 | $976.0595 | $976.07 | $976.05 | $976.00 | |