| 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 | $198.70 | 13.515% | $225.5543 | $225.55 | $225.55 | $225.60 |
| Purchase #2 | $156.78 | 8.776% | $170.539 | $170.54 | $170.55 | $170.50 |
| Purchase #3 | $16.54 | 9.665% | $18.1386 | $18.14 | $18.15 | $18.10 |
| Purchase #4 | $55.65 | 8.756% | $60.5227 | $60.52 | $60.50 | $60.50 |
| Purchase #5 | $156.37 | 8.284% | $169.3237 | $169.32 | $169.30 | $169.30 |
| Purchase #6 | $96.35 | 11.795% | $107.7145 | $107.71 | $107.70 | $107.70 |
| Purchase #7 | $172.90 | 6.704% | $184.4912 | $184.49 | $184.50 | $184.50 |
| 7 purchase totals = | $853.29 | $936.2840 | $936.27 | $936.25 | $936.20 | |