| 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 | $87.48 | 7.857% | $94.3533 | $94.35 | $94.35 | $94.40 |
| Purchase #2 | $181.89 | 3.517% | $188.2871 | $188.29 | $188.30 | $188.30 |
| Purchase #3 | $183.44 | 7.558% | $197.3044 | $197.30 | $197.30 | $197.30 |
| Purchase #4 | $64.35 | 10.445% | $71.0714 | $71.07 | $71.05 | $71.10 |
| Purchase #5 | $228.53 | 6.589% | $243.5878 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $111.52 | 7.114% | $119.4535 | $119.45 | $119.45 | $119.50 |
| Purchase #7 | $212.57 | 11.738% | $237.5215 | $237.52 | $237.50 | $237.50 |
| 7 purchase totals = | $1,069.78 | $1,151.5790 | $1,151.57 | $1,151.55 | $1,151.70 | |