| 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 | $112.88 | 7.286% | $121.1044 | $121.10 | $121.10 | $121.10 |
| Purchase #2 | $169.92 | 7.112% | $182.0047 | $182.00 | $182.00 | $182.00 |
| Purchase #3 | $142.68 | 6.210% | $151.5404 | $151.54 | $151.55 | $151.50 |
| Purchase #4 | $24.87 | 10.807% | $27.5577 | $27.56 | $27.55 | $27.60 |
| Purchase #5 | $212.74 | 5.823% | $225.1279 | $225.13 | $225.15 | $225.10 |
| Purchase #6 | $183.32 | 6.128% | $194.5538 | $194.55 | $194.55 | $194.60 |
| Purchase #7 | $26.36 | 10.458% | $29.1167 | $29.12 | $29.10 | $29.10 |
| 7 purchase totals = | $872.77 | $931.0056 | $931.00 | $931.00 | $931.00 | |