| 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 | $110.96 | 10.549% | $122.6652 | $122.67 | $122.65 | $122.70 |
| Purchase #2 | $107.62 | 11.694% | $120.2051 | $120.21 | $120.20 | $120.20 |
| Purchase #3 | $125.44 | 12.665% | $141.327 | $141.33 | $141.35 | $141.30 |
| Purchase #4 | $101.57 | 10.550% | $112.2856 | $112.29 | $112.30 | $112.30 |
| Purchase #5 | $159.31 | 5.774% | $168.5086 | $168.51 | $168.50 | $168.50 |
| Purchase #6 | $234.69 | 12.174% | $263.2612 | $263.26 | $263.25 | $263.30 |
| Purchase #7 | $15.80 | 13.412% | $17.9191 | $17.92 | $17.90 | $17.90 |
| 7 purchase totals = | $855.39 | $946.1718 | $946.19 | $946.15 | $946.20 | |