| 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 | $187.92 | 3.177% | $193.8902 | $193.89 | $193.90 | $193.90 |
| Purchase #2 | $50.29 | 7.189% | $53.9053 | $53.91 | $53.90 | $53.90 |
| Purchase #3 | $114.52 | 3.644% | $118.6931 | $118.69 | $118.70 | $118.70 |
| Purchase #4 | $14.47 | 6.738% | $15.445 | $15.45 | $15.45 | $15.40 |
| Purchase #5 | $12.39 | 3.819% | $12.8632 | $12.86 | $12.85 | $12.90 |
| Purchase #6 | $175.41 | 6.102% | $186.1135 | $186.11 | $186.10 | $186.10 |
| Purchase #7 | $20.58 | 12.344% | $23.1204 | $23.12 | $23.10 | $23.10 |
| 7 purchase totals = | $575.58 | $604.0307 | $604.03 | $604.00 | $604.00 | |