| 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 | $186.64 | 6.689% | $199.1243 | $199.12 | $199.10 | $199.10 |
| Purchase #2 | $100.64 | 7.256% | $107.9424 | $107.94 | $107.95 | $107.90 |
| Purchase #3 | $195.86 | 12.658% | $220.652 | $220.65 | $220.65 | $220.70 |
| Purchase #4 | $155.79 | 13.861% | $177.3841 | $177.38 | $177.40 | $177.40 |
| Purchase #5 | $52.50 | 10.336% | $57.9264 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $233.49 | 4.799% | $244.6952 | $244.70 | $244.70 | $244.70 |
| Purchase #7 | $17.90 | 11.533% | $19.9644 | $19.96 | $19.95 | $20.00 |
| 7 purchase totals = | $942.82 | $1,027.6888 | $1,027.68 | $1,027.70 | $1,027.70 | |