| 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 | $172.54 | 7.193% | $184.9508 | $184.95 | $184.95 | $185.00 |
| Purchase #2 | $20.83 | 9.191% | $22.7445 | $22.74 | $22.75 | $22.70 |
| Purchase #3 | $175.86 | 13.543% | $199.6767 | $199.68 | $199.70 | $199.70 |
| Purchase #4 | $161.27 | 10.205% | $177.7276 | $177.73 | $177.75 | $177.70 |
| Purchase #5 | $121.39 | 11.592% | $135.4615 | $135.46 | $135.45 | $135.50 |
| Purchase #6 | $86.82 | 10.456% | $95.8979 | $95.90 | $95.90 | $95.90 |
| Purchase #7 | $59.48 | 6.209% | $63.1731 | $63.17 | $63.15 | $63.20 |
| 7 purchase totals = | $798.19 | $879.6321 | $879.63 | $879.65 | $879.70 | |