| 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 | $178.46 | 8.168% | $193.0366 | $193.04 | $193.05 | $193.00 |
| Purchase #2 | $156.51 | 9.693% | $171.6805 | $171.68 | $171.70 | $171.70 |
| Purchase #3 | $101.47 | 8.455% | $110.0493 | $110.05 | $110.05 | $110.00 |
| Purchase #4 | $104.89 | 11.445% | $116.8947 | $116.89 | $116.90 | $116.90 |
| Purchase #5 | $27.46 | 6.756% | $29.3152 | $29.32 | $29.30 | $29.30 |
| Purchase #6 | $22.45 | 13.331% | $25.4428 | $25.44 | $25.45 | $25.40 |
| Purchase #7 | $242.53 | 10.134% | $267.108 | $267.11 | $267.10 | $267.10 |
| 7 purchase totals = | $833.77 | $913.5271 | $913.53 | $913.55 | $913.40 | |