| 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 | $152.92 | 9.393% | $167.2838 | $167.28 | $167.30 | $167.30 |
| Purchase #2 | $154.84 | 5.366% | $163.1487 | $163.15 | $163.15 | $163.10 |
| Purchase #3 | $202.95 | 5.253% | $213.611 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $229.99 | 8.726% | $250.0589 | $250.06 | $250.05 | $250.10 |
| Purchase #5 | $7.95 | 3.306% | $8.2128 | $8.21 | $8.20 | $8.20 |
| Purchase #6 | $112.53 | 8.107% | $121.6528 | $121.65 | $121.65 | $121.70 |
| Purchase #7 | $92.55 | 11.265% | $102.9758 | $102.98 | $103.00 | $103.00 |
| 7 purchase totals = | $953.73 | $1,026.9438 | $1,026.94 | $1,026.95 | $1,027.00 | |