| 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 | $161.39 | 13.258% | $182.7871 | $182.79 | $182.80 | $182.80 |
| Purchase #2 | $66.70 | 12.301% | $74.9048 | $74.90 | $74.90 | $74.90 |
| Purchase #3 | $16.53 | 12.325% | $18.5673 | $18.57 | $18.55 | $18.60 |
| Purchase #4 | $40.36 | 9.352% | $44.1345 | $44.13 | $44.15 | $44.10 |
| Purchase #5 | $191.60 | 6.500% | $204.054 | $204.05 | $204.05 | $204.10 |
| Purchase #6 | $229.74 | 3.585% | $237.9762 | $237.98 | $238.00 | $238.00 |
| Purchase #7 | $72.61 | 13.285% | $82.2562 | $82.26 | $82.25 | $82.30 |
| 7 purchase totals = | $778.93 | $844.6801 | $844.68 | $844.70 | $844.80 | |