| 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 | $108.80 | 7.388% | $116.8381 | $116.84 | $116.85 | $116.80 |
| Purchase #2 | $173.38 | 8.773% | $188.5906 | $188.59 | $188.60 | $188.60 |
| Purchase #3 | $99.26 | 6.675% | $105.8856 | $105.89 | $105.90 | $105.90 |
| Purchase #4 | $63.42 | 11.763% | $70.8801 | $70.88 | $70.90 | $70.90 |
| Purchase #5 | $120.36 | 12.651% | $135.5867 | $135.59 | $135.60 | $135.60 |
| Purchase #6 | $199.37 | 3.321% | $205.9911 | $205.99 | $206.00 | $206.00 |
| Purchase #7 | $147.90 | 7.118% | $158.4275 | $158.43 | $158.45 | $158.40 |
| 7 purchase totals = | $912.49 | $982.1997 | $982.21 | $982.30 | $982.20 | |