| 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 | $206.68 | 10.780% | $228.9601 | $228.96 | $228.95 | $229.00 |
| Purchase #2 | $40.56 | 10.236% | $44.7117 | $44.71 | $44.70 | $44.70 |
| Purchase #3 | $23.63 | 8.211% | $25.5703 | $25.57 | $25.55 | $25.60 |
| Purchase #4 | $83.45 | 7.562% | $89.7605 | $89.76 | $89.75 | $89.80 |
| Purchase #5 | $173.41 | 8.528% | $188.1984 | $188.20 | $188.20 | $188.20 |
| Purchase #6 | $188.36 | 4.569% | $196.9662 | $196.97 | $196.95 | $197.00 |
| Purchase #7 | $148.72 | 12.856% | $167.8394 | $167.84 | $167.85 | $167.80 |
| 7 purchase totals = | $864.81 | $942.0066 | $942.01 | $941.95 | $942.10 | |