| 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 | $139.43 | 10.314% | $153.8108 | $153.81 | $153.80 | $153.80 |
| Purchase #2 | $31.87 | 9.701% | $34.9617 | $34.96 | $34.95 | $35.00 |
| Purchase #3 | $144.40 | 13.464% | $163.842 | $163.84 | $163.85 | $163.80 |
| Purchase #4 | $113.99 | 13.214% | $129.0526 | $129.05 | $129.05 | $129.10 |
| Purchase #5 | $175.82 | 11.218% | $195.5435 | $195.54 | $195.55 | $195.50 |
| Purchase #6 | $195.77 | 7.750% | $210.9422 | $210.94 | $210.95 | $210.90 |
| Purchase #7 | $88.26 | 8.205% | $95.5017 | $95.50 | $95.50 | $95.50 |
| 7 purchase totals = | $889.54 | $983.6545 | $983.64 | $983.65 | $983.60 | |