| 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 | $174.82 | 4.673% | $182.9893 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $47.75 | 3.404% | $49.3754 | $49.38 | $49.40 | $49.40 |
| Purchase #3 | $73.61 | 3.109% | $75.8985 | $75.90 | $75.90 | $75.90 |
| Purchase #4 | $239.75 | 3.232% | $247.4987 | $247.50 | $247.50 | $247.50 |
| Purchase #5 | $131.63 | 5.430% | $138.7775 | $138.78 | $138.80 | $138.80 |
| Purchase #6 | $9.89 | 12.728% | $11.1488 | $11.15 | $11.15 | $11.10 |
| Purchase #7 | $26.76 | 7.228% | $28.6942 | $28.69 | $28.70 | $28.70 |
| 7 purchase totals = | $704.21 | $734.3824 | $734.39 | $734.45 | $734.40 | |