| 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 | $176.37 | 4.861% | $184.9433 | $184.94 | $184.95 | $184.90 |
| Purchase #2 | $199.53 | 11.301% | $222.0789 | $222.08 | $222.10 | $222.10 |
| Purchase #3 | $62.56 | 10.232% | $68.9611 | $68.96 | $68.95 | $69.00 |
| Purchase #4 | $87.47 | 3.662% | $90.6732 | $90.67 | $90.65 | $90.70 |
| Purchase #5 | $99.46 | 13.722% | $113.1079 | $113.11 | $113.10 | $113.10 |
| Purchase #6 | $102.53 | 13.551% | $116.4238 | $116.42 | $116.40 | $116.40 |
| Purchase #7 | $53.92 | 6.443% | $57.3941 | $57.39 | $57.40 | $57.40 |
| 7 purchase totals = | $781.84 | $853.5823 | $853.57 | $853.55 | $853.60 | |