| 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 | $94.98 | 8.213% | $102.7807 | $102.78 | $102.80 | $102.80 |
| Purchase #2 | $240.46 | 4.874% | $252.18 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $39.53 | 12.764% | $44.5756 | $44.58 | $44.60 | $44.60 |
| Purchase #4 | $126.52 | 3.695% | $131.1949 | $131.19 | $131.20 | $131.20 |
| Purchase #5 | $162.53 | 6.233% | $172.6605 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $82.37 | 8.402% | $89.2907 | $89.29 | $89.30 | $89.30 |
| Purchase #7 | $167.62 | 8.809% | $182.3856 | $182.39 | $182.40 | $182.40 |
| 7 purchase totals = | $914.01 | $975.0680 | $975.07 | $975.15 | $975.20 | |