| 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 | $187.99 | 8.187% | $203.3807 | $203.38 | $203.40 | $203.40 |
| Purchase #2 | $168.41 | 13.424% | $191.0174 | $191.02 | $191.00 | $191.00 |
| Purchase #3 | $32.75 | 5.673% | $34.6079 | $34.61 | $34.60 | $34.60 |
| Purchase #4 | $153.49 | 5.222% | $161.5052 | $161.51 | $161.50 | $161.50 |
| Purchase #5 | $65.71 | 7.460% | $70.612 | $70.61 | $70.60 | $70.60 |
| Purchase #6 | $40.46 | 9.307% | $44.2256 | $44.23 | $44.25 | $44.20 |
| Purchase #7 | $210.79 | 6.873% | $225.2776 | $225.28 | $225.30 | $225.30 |
| 7 purchase totals = | $859.60 | $930.6264 | $930.64 | $930.65 | $930.60 | |