| 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 | $146.54 | 8.585% | $159.1205 | $159.12 | $159.10 | $159.10 |
| Purchase #2 | $213.98 | 10.396% | $236.2254 | $236.23 | $236.25 | $236.20 |
| Purchase #3 | $87.32 | 4.437% | $91.1944 | $91.19 | $91.20 | $91.20 |
| Purchase #4 | $85.46 | 4.554% | $89.3518 | $89.35 | $89.35 | $89.40 |
| Purchase #5 | $20.81 | 8.479% | $22.5745 | $22.57 | $22.55 | $22.60 |
| Purchase #6 | $233.55 | 4.783% | $244.7207 | $244.72 | $244.70 | $244.70 |
| Purchase #7 | $151.52 | 7.823% | $163.3734 | $163.37 | $163.35 | $163.40 |
| 7 purchase totals = | $939.18 | $1,006.5607 | $1,006.55 | $1,006.50 | $1,006.60 | |