| 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 | $148.53 | 8.482% | $161.1283 | $161.13 | $161.15 | $161.10 |
| Purchase #2 | $195.87 | 3.715% | $203.1466 | $203.15 | $203.15 | $203.10 |
| Purchase #3 | $63.36 | 13.869% | $72.1474 | $72.15 | $72.15 | $72.10 |
| Purchase #4 | $197.62 | 6.753% | $210.9653 | $210.97 | $210.95 | $211.00 |
| Purchase #5 | $114.35 | 3.220% | $118.0321 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $6.79 | 3.533% | $7.0299 | $7.03 | $7.05 | $7.00 |
| Purchase #7 | $175.29 | 4.797% | $183.6987 | $183.70 | $183.70 | $183.70 |
| 7 purchase totals = | $901.81 | $956.1483 | $956.16 | $956.20 | $956.00 | |