| 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 | $172.85 | 6.122% | $183.4319 | $183.43 | $183.45 | $183.40 |
| Purchase #2 | $24.92 | 6.456% | $26.5288 | $26.53 | $26.55 | $26.50 |
| Purchase #3 | $58.63 | 9.651% | $64.2884 | $64.29 | $64.30 | $64.30 |
| Purchase #4 | $103.64 | 3.395% | $107.1586 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $184.66 | 12.637% | $207.9955 | $208.00 | $208.00 | $208.00 |
| Purchase #6 | $213.88 | 5.214% | $225.0317 | $225.03 | $225.05 | $225.00 |
| Purchase #7 | $116.27 | 4.691% | $121.7242 | $121.72 | $121.70 | $121.70 |
| 7 purchase totals = | $874.85 | $936.1591 | $936.16 | $936.20 | $936.10 | |