| 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 | $168.77 | 10.527% | $186.5364 | $186.54 | $186.55 | $186.50 |
| Purchase #2 | $156.27 | 5.549% | $164.9414 | $164.94 | $164.95 | $164.90 |
| Purchase #3 | $58.97 | 10.769% | $65.3205 | $65.32 | $65.30 | $65.30 |
| Purchase #4 | $84.92 | 9.755% | $93.2039 | $93.20 | $93.20 | $93.20 |
| Purchase #5 | $199.40 | 5.361% | $210.0898 | $210.09 | $210.10 | $210.10 |
| Purchase #6 | $117.32 | 8.776% | $127.616 | $127.62 | $127.60 | $127.60 |
| Purchase #7 | $40.51 | 9.637% | $44.4139 | $44.41 | $44.40 | $44.40 |
| 7 purchase totals = | $826.16 | $892.1219 | $892.12 | $892.10 | $892.00 | |