| 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 | $148.33 | 5.362% | $156.2835 | $156.28 | $156.30 | $156.30 |
| Purchase #2 | $80.94 | 4.585% | $84.6511 | $84.65 | $84.65 | $84.70 |
| Purchase #3 | $99.97 | 6.704% | $106.672 | $106.67 | $106.65 | $106.70 |
| Purchase #4 | $141.51 | 10.711% | $156.6671 | $156.67 | $156.65 | $156.70 |
| Purchase #5 | $130.68 | 3.348% | $135.0552 | $135.06 | $135.05 | $135.10 |
| Purchase #6 | $113.41 | 6.786% | $121.106 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $197.48 | 7.646% | $212.5793 | $212.58 | $212.60 | $212.60 |
| 7 purchase totals = | $912.32 | $973.0142 | $973.02 | $973.00 | $973.20 | |