| 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 | $227.39 | 9.213% | $248.3394 | $248.34 | $248.35 | $248.30 |
| Purchase #2 | $115.88 | 3.458% | $119.8871 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $44.27 | 12.379% | $49.7502 | $49.75 | $49.75 | $49.80 |
| Purchase #4 | $169.47 | 13.339% | $192.0756 | $192.08 | $192.10 | $192.10 |
| Purchase #5 | $95.38 | 10.270% | $105.1755 | $105.18 | $105.20 | $105.20 |
| Purchase #6 | $108.89 | 12.562% | $122.5688 | $122.57 | $122.55 | $122.60 |
| Purchase #7 | $85.32 | 4.745% | $89.3684 | $89.37 | $89.35 | $89.40 |
| 7 purchase totals = | $846.60 | $927.1650 | $927.18 | $927.20 | $927.30 | |