| 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 | $192.33 | 11.425% | $214.3037 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $95.67 | 6.757% | $102.1344 | $102.13 | $102.15 | $102.10 |
| Purchase #3 | $244.87 | 13.766% | $278.5788 | $278.58 | $278.60 | $278.60 |
| Purchase #4 | $74.98 | 13.655% | $85.2185 | $85.22 | $85.20 | $85.20 |
| Purchase #5 | $16.76 | 13.660% | $19.0494 | $19.05 | $19.05 | $19.00 |
| Purchase #6 | $188.69 | 8.510% | $204.7475 | $204.75 | $204.75 | $204.70 |
| Purchase #7 | $60.38 | 6.603% | $64.3669 | $64.37 | $64.35 | $64.40 |
| 7 purchase totals = | $873.68 | $968.3992 | $968.40 | $968.40 | $968.30 | |