| 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 | $188.92 | 7.380% | $202.8623 | $202.86 | $202.85 | $202.90 |
| Purchase #2 | $126.58 | 4.867% | $132.7406 | $132.74 | $132.75 | $132.70 |
| Purchase #3 | $116.45 | 4.727% | $121.9546 | $121.95 | $121.95 | $122.00 |
| Purchase #4 | $178.90 | 8.262% | $193.6807 | $193.68 | $193.70 | $193.70 |
| Purchase #5 | $213.64 | 10.137% | $235.2967 | $235.30 | $235.30 | $235.30 |
| Purchase #6 | $85.74 | 4.702% | $89.7715 | $89.77 | $89.75 | $89.80 |
| Purchase #7 | $42.91 | 3.784% | $44.5337 | $44.53 | $44.55 | $44.50 |
| 7 purchase totals = | $953.14 | $1,020.8401 | $1,020.83 | $1,020.85 | $1,020.90 | |