| 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 | $168.27 | 9.814% | $184.784 | $184.78 | $184.80 | $184.80 |
| Purchase #2 | $141.65 | 5.689% | $149.7085 | $149.71 | $149.70 | $149.70 |
| Purchase #3 | $200.53 | 5.850% | $212.261 | $212.26 | $212.25 | $212.30 |
| Purchase #4 | $156.50 | 6.787% | $167.1217 | $167.12 | $167.10 | $167.10 |
| Purchase #5 | $32.46 | 5.245% | $34.1625 | $34.16 | $34.15 | $34.20 |
| Purchase #6 | $165.54 | 12.405% | $186.0752 | $186.08 | $186.10 | $186.10 |
| Purchase #7 | $37.57 | 9.328% | $41.0745 | $41.07 | $41.05 | $41.10 |
| 7 purchase totals = | $902.52 | $975.1874 | $975.18 | $975.15 | $975.30 | |