| 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 | $155.92 | 6.622% | $166.245 | $166.25 | $166.25 | $166.20 |
| Purchase #2 | $107.28 | 9.557% | $117.5327 | $117.53 | $117.55 | $117.50 |
| Purchase #3 | $87.70 | 3.809% | $91.0405 | $91.04 | $91.05 | $91.00 |
| Purchase #4 | $14.55 | 13.789% | $16.5563 | $16.56 | $16.55 | $16.60 |
| Purchase #5 | $89.32 | 4.515% | $93.3528 | $93.35 | $93.35 | $93.40 |
| Purchase #6 | $200.93 | 13.459% | $227.9732 | $227.97 | $227.95 | $228.00 |
| Purchase #7 | $107.98 | 11.448% | $120.3416 | $120.34 | $120.35 | $120.30 |
| 7 purchase totals = | $763.68 | $833.0421 | $833.04 | $833.05 | $833.00 | |