| 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 | $167.53 | 8.756% | $182.1989 | $182.20 | $182.20 | $182.20 |
| Purchase #2 | $144.42 | 11.765% | $161.411 | $161.41 | $161.40 | $161.40 |
| Purchase #3 | $60.93 | 6.242% | $64.7333 | $64.73 | $64.75 | $64.70 |
| Purchase #4 | $11.29 | 4.174% | $11.7612 | $11.76 | $11.75 | $11.80 |
| Purchase #5 | $244.79 | 6.586% | $260.9119 | $260.91 | $260.90 | $260.90 |
| Purchase #6 | $106.54 | 3.780% | $110.5672 | $110.57 | $110.55 | $110.60 |
| Purchase #7 | $117.88 | 3.873% | $122.4455 | $122.45 | $122.45 | $122.40 |
| 7 purchase totals = | $853.38 | $914.0290 | $914.03 | $914.00 | $914.00 | |