| 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 | $89.77 | 13.441% | $101.836 | $101.84 | $101.85 | $101.80 |
| Purchase #2 | $199.44 | 8.803% | $216.9967 | $217.00 | $217.00 | $217.00 |
| Purchase #3 | $159.32 | 3.801% | $165.3758 | $165.38 | $165.40 | $165.40 |
| Purchase #4 | $67.41 | 3.659% | $69.8765 | $69.88 | $69.90 | $69.90 |
| Purchase #5 | $212.30 | 7.607% | $228.4497 | $228.45 | $228.45 | $228.40 |
| Purchase #6 | $236.55 | 10.144% | $260.5456 | $260.55 | $260.55 | $260.50 |
| Purchase #7 | $16.90 | 13.476% | $19.1774 | $19.18 | $19.20 | $19.20 |
| 7 purchase totals = | $981.69 | $1,062.2577 | $1,062.28 | $1,062.35 | $1,062.20 | |