| 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 | $246.65 | 9.135% | $269.1815 | $269.18 | $269.20 | $269.20 |
| Purchase #2 | $166.28 | 9.695% | $182.4008 | $182.40 | $182.40 | $182.40 |
| Purchase #3 | $67.31 | 7.385% | $72.2808 | $72.28 | $72.30 | $72.30 |
| Purchase #4 | $128.55 | 10.782% | $142.4103 | $142.41 | $142.40 | $142.40 |
| Purchase #5 | $97.97 | 9.352% | $107.1322 | $107.13 | $107.15 | $107.10 |
| Purchase #6 | $73.36 | 10.300% | $80.9161 | $80.92 | $80.90 | $80.90 |
| Purchase #7 | $64.62 | 3.137% | $66.6471 | $66.65 | $66.65 | $66.60 |
| 7 purchase totals = | $844.74 | $920.9688 | $920.97 | $921.00 | $920.90 | |