| 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 | $173.46 | 8.779% | $188.6881 | $188.69 | $188.70 | $188.70 |
| Purchase #2 | $55.28 | 4.801% | $57.934 | $57.93 | $57.95 | $57.90 |
| Purchase #3 | $179.87 | 12.319% | $202.0282 | $202.03 | $202.05 | $202.00 |
| Purchase #4 | $235.68 | 13.263% | $266.9382 | $266.94 | $266.95 | $266.90 |
| Purchase #5 | $92.65 | 12.191% | $103.945 | $103.95 | $103.95 | $103.90 |
| Purchase #6 | $36.37 | 4.826% | $38.1252 | $38.13 | $38.15 | $38.10 |
| Purchase #7 | $105.28 | 4.253% | $109.7576 | $109.76 | $109.75 | $109.80 |
| 7 purchase totals = | $878.59 | $967.4163 | $967.43 | $967.50 | $967.30 | |