| 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 | $219.86 | 8.374% | $238.2711 | $238.27 | $238.25 | $238.30 |
| Purchase #2 | $183.52 | 11.561% | $204.7367 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $70.55 | 5.380% | $74.3456 | $74.35 | $74.35 | $74.30 |
| Purchase #4 | $76.29 | 12.791% | $86.0483 | $86.05 | $86.05 | $86.00 |
| Purchase #5 | $176.27 | 5.531% | $186.0195 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $69.43 | 6.516% | $73.9541 | $73.95 | $73.95 | $74.00 |
| Purchase #7 | $67.73 | 4.128% | $70.5259 | $70.53 | $70.55 | $70.50 |
| 7 purchase totals = | $863.65 | $933.9012 | $933.91 | $933.90 | $933.80 | |