| 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 | $51.60 | 4.867% | $54.1114 | $54.11 | $54.10 | $54.10 |
| Purchase #2 | $168.89 | 13.784% | $192.1698 | $192.17 | $192.15 | $192.20 |
| Purchase #3 | $190.43 | 6.824% | $203.4249 | $203.42 | $203.40 | $203.40 |
| Purchase #4 | $163.76 | 7.261% | $175.6506 | $175.65 | $175.65 | $175.70 |
| Purchase #5 | $194.93 | 4.691% | $204.0742 | $204.07 | $204.05 | $204.10 |
| Purchase #6 | $220.78 | 3.841% | $229.2602 | $229.26 | $229.25 | $229.30 |
| Purchase #7 | $103.31 | 4.257% | $107.7079 | $107.71 | $107.70 | $107.70 |
| 7 purchase totals = | $1,093.70 | $1,166.3990 | $1,166.39 | $1,166.30 | $1,166.50 | |