| 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 | $108.64 | 9.649% | $119.1227 | $119.12 | $119.10 | $119.10 |
| Purchase #2 | $36.50 | 6.411% | $38.84 | $38.84 | $38.85 | $38.80 |
| Purchase #3 | $222.49 | 4.244% | $231.9325 | $231.93 | $231.95 | $231.90 |
| Purchase #4 | $188.69 | 12.864% | $212.9631 | $212.96 | $212.95 | $213.00 |
| Purchase #5 | $135.32 | 9.503% | $148.1795 | $148.18 | $148.20 | $148.20 |
| Purchase #6 | $91.60 | 8.765% | $99.6287 | $99.63 | $99.65 | $99.60 |
| Purchase #7 | $191.70 | 9.643% | $210.1856 | $210.19 | $210.20 | $210.20 |
| 7 purchase totals = | $974.94 | $1,060.8521 | $1,060.85 | $1,060.90 | $1,060.80 | |