| 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 | $183.98 | 10.710% | $203.6843 | $203.68 | $203.70 | $203.70 |
| Purchase #2 | $75.66 | 13.420% | $85.8136 | $85.81 | $85.80 | $85.80 |
| Purchase #3 | $18.83 | 7.144% | $20.1752 | $20.18 | $20.20 | $20.20 |
| Purchase #4 | $8.91 | 6.849% | $9.5202 | $9.52 | $9.50 | $9.50 |
| Purchase #5 | $169.80 | 12.186% | $190.4918 | $190.49 | $190.50 | $190.50 |
| Purchase #6 | $244.32 | 5.161% | $256.9294 | $256.93 | $256.95 | $256.90 |
| Purchase #7 | $83.35 | 5.310% | $87.7759 | $87.78 | $87.80 | $87.80 |
| 7 purchase totals = | $784.85 | $854.3904 | $854.39 | $854.45 | $854.40 | |