| 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 | $41.82 | 10.438% | $46.1852 | $46.19 | $46.20 | $46.20 |
| Purchase #2 | $201.74 | 7.517% | $216.9048 | $216.90 | $216.90 | $216.90 |
| Purchase #3 | $178.70 | 6.776% | $190.8087 | $190.81 | $190.80 | $190.80 |
| Purchase #4 | $159.55 | 6.779% | $170.3659 | $170.37 | $170.35 | $170.40 |
| Purchase #5 | $190.64 | 5.176% | $200.5075 | $200.51 | $200.50 | $200.50 |
| Purchase #6 | $125.63 | 8.812% | $136.7005 | $136.70 | $136.70 | $136.70 |
| Purchase #7 | $39.99 | 12.303% | $44.91 | $44.91 | $44.90 | $44.90 |
| 7 purchase totals = | $938.07 | $1,006.3826 | $1,006.39 | $1,006.35 | $1,006.40 | |