| 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 | $207.54 | 9.867% | $228.018 | $228.02 | $228.00 | $228.00 |
| Purchase #2 | $30.97 | 11.262% | $34.4578 | $34.46 | $34.45 | $34.50 |
| Purchase #3 | $109.35 | 7.776% | $117.8531 | $117.85 | $117.85 | $117.90 |
| Purchase #4 | $95.28 | 8.870% | $103.7313 | $103.73 | $103.75 | $103.70 |
| Purchase #5 | $108.31 | 9.837% | $118.9645 | $118.96 | $118.95 | $119.00 |
| Purchase #6 | $159.74 | 6.551% | $170.2046 | $170.20 | $170.20 | $170.20 |
| Purchase #7 | $107.41 | 12.200% | $120.514 | $120.51 | $120.50 | $120.50 |
| 7 purchase totals = | $818.60 | $893.7433 | $893.73 | $893.70 | $893.80 | |