| 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 | $152.43 | 8.508% | $165.3987 | $165.40 | $165.40 | $165.40 |
| Purchase #2 | $243.73 | 11.685% | $272.2099 | $272.21 | $272.20 | $272.20 |
| Purchase #3 | $120.37 | 8.796% | $130.9577 | $130.96 | $130.95 | $131.00 |
| Purchase #4 | $164.76 | 12.377% | $185.1523 | $185.15 | $185.15 | $185.20 |
| Purchase #5 | $88.80 | 7.299% | $95.2815 | $95.28 | $95.30 | $95.30 |
| Purchase #6 | $139.52 | 7.383% | $149.8208 | $149.82 | $149.80 | $149.80 |
| Purchase #7 | $142.68 | 6.715% | $152.261 | $152.26 | $152.25 | $152.30 |
| 7 purchase totals = | $1,052.29 | $1,151.0819 | $1,151.08 | $1,151.05 | $1,151.20 | |