| 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 | $171.66 | 9.253% | $187.5437 | $187.54 | $187.55 | $187.50 |
| Purchase #2 | $59.91 | 5.684% | $63.3153 | $63.32 | $63.30 | $63.30 |
| Purchase #3 | $151.46 | 6.524% | $161.3413 | $161.34 | $161.35 | $161.30 |
| Purchase #4 | $174.49 | 4.721% | $182.7277 | $182.73 | $182.75 | $182.70 |
| Purchase #5 | $170.41 | 3.844% | $176.9606 | $176.96 | $176.95 | $177.00 |
| Purchase #6 | $100.49 | 4.730% | $105.2432 | $105.24 | $105.25 | $105.20 |
| Purchase #7 | $135.30 | 11.717% | $151.1531 | $151.15 | $151.15 | $151.20 |
| 7 purchase totals = | $963.72 | $1,028.2849 | $1,028.28 | $1,028.30 | $1,028.20 | |