| 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 | $163.49 | 11.447% | $182.2047 | $182.20 | $182.20 | $182.20 |
| Purchase #2 | $68.66 | 9.641% | $75.2795 | $75.28 | $75.30 | $75.30 |
| Purchase #3 | $101.89 | 10.726% | $112.8187 | $112.82 | $112.80 | $112.80 |
| Purchase #4 | $152.90 | 9.446% | $167.3429 | $167.34 | $167.35 | $167.30 |
| Purchase #5 | $203.48 | 5.839% | $215.3612 | $215.36 | $215.35 | $215.40 |
| Purchase #6 | $141.50 | 5.468% | $149.2372 | $149.24 | $149.25 | $149.20 |
| Purchase #7 | $227.53 | 12.684% | $256.3899 | $256.39 | $256.40 | $256.40 |
| 7 purchase totals = | $1,059.45 | $1,158.6341 | $1,158.63 | $1,158.65 | $1,158.60 | |