| 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 | $167.51 | 11.243% | $186.3431 | $186.34 | $186.35 | $186.30 |
| Purchase #2 | $188.85 | 4.636% | $197.6051 | $197.61 | $197.60 | $197.60 |
| Purchase #3 | $217.71 | 13.232% | $246.5174 | $246.52 | $246.50 | $246.50 |
| Purchase #4 | $207.47 | 13.341% | $235.1486 | $235.15 | $235.15 | $235.10 |
| Purchase #5 | $5.39 | 7.417% | $5.7898 | $5.79 | $5.80 | $5.80 |
| Purchase #6 | $21.57 | 9.456% | $23.6097 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $48.98 | 8.377% | $53.0831 | $53.08 | $53.10 | $53.10 |
| 7 purchase totals = | $857.48 | $948.0968 | $948.10 | $948.10 | $948.00 | |