| 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 | $166.52 | 7.412% | $178.8625 | $178.86 | $178.85 | $178.90 |
| Purchase #2 | $171.40 | 13.618% | $194.7413 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $116.26 | 7.312% | $124.7609 | $124.76 | $124.75 | $124.80 |
| Purchase #4 | $154.68 | 8.557% | $167.916 | $167.92 | $167.90 | $167.90 |
| Purchase #5 | $172.72 | 6.190% | $183.4114 | $183.41 | $183.40 | $183.40 |
| Purchase #6 | $41.39 | 11.678% | $46.2235 | $46.22 | $46.20 | $46.20 |
| Purchase #7 | $21.83 | 5.642% | $23.0616 | $23.06 | $23.05 | $23.10 |
| 7 purchase totals = | $844.80 | $918.9772 | $918.97 | $918.90 | $919.00 | |