| 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 | $183.67 | 11.234% | $204.3035 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $247.53 | 8.820% | $269.3621 | $269.36 | $269.35 | $269.40 |
| Purchase #3 | $183.59 | 9.103% | $200.3022 | $200.30 | $200.30 | $200.30 |
| Purchase #4 | $17.28 | 5.470% | $18.2252 | $18.23 | $18.25 | $18.20 |
| Purchase #5 | $16.29 | 4.255% | $16.9831 | $16.98 | $17.00 | $17.00 |
| Purchase #6 | $48.62 | 11.248% | $54.0888 | $54.09 | $54.10 | $54.10 |
| Purchase #7 | $169.71 | 12.136% | $190.306 | $190.31 | $190.30 | $190.30 |
| 7 purchase totals = | $866.69 | $953.5709 | $953.57 | $953.60 | $953.60 | |