| 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 | $165.74 | 13.436% | $188.0088 | $188.01 | $188.00 | $188.00 |
| Purchase #2 | $10.42 | 9.506% | $11.4105 | $11.41 | $11.40 | $11.40 |
| Purchase #3 | $234.60 | 12.505% | $263.9367 | $263.94 | $263.95 | $263.90 |
| Purchase #4 | $21.86 | 9.634% | $23.966 | $23.97 | $23.95 | $24.00 |
| Purchase #5 | $209.67 | 13.737% | $238.4724 | $238.47 | $238.45 | $238.50 |
| Purchase #6 | $151.25 | 6.673% | $161.3429 | $161.34 | $161.35 | $161.30 |
| Purchase #7 | $15.27 | 12.110% | $17.1192 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $808.81 | $904.2565 | $904.26 | $904.20 | $904.20 | |