| 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 | $111.27 | 4.824% | $116.6377 | $116.64 | $116.65 | $116.60 |
| Purchase #2 | $182.92 | 5.430% | $192.8526 | $192.85 | $192.85 | $192.90 |
| Purchase #3 | $17.36 | 11.802% | $19.4088 | $19.41 | $19.40 | $19.40 |
| Purchase #4 | $121.82 | 8.400% | $132.0529 | $132.05 | $132.05 | $132.10 |
| Purchase #5 | $166.83 | 9.322% | $182.3819 | $182.38 | $182.40 | $182.40 |
| Purchase #6 | $185.76 | 9.102% | $202.6679 | $202.67 | $202.65 | $202.70 |
| Purchase #7 | $87.92 | 13.395% | $99.6969 | $99.70 | $99.70 | $99.70 |
| 7 purchase totals = | $873.88 | $945.6987 | $945.70 | $945.70 | $945.80 | |