| 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 | $42.43 | 3.596% | $43.9558 | $43.96 | $43.95 | $44.00 |
| Purchase #2 | $176.98 | 9.368% | $193.5595 | $193.56 | $193.55 | $193.60 |
| Purchase #3 | $111.75 | 4.492% | $116.7698 | $116.77 | $116.75 | $116.80 |
| Purchase #4 | $79.95 | 9.211% | $87.3142 | $87.31 | $87.30 | $87.30 |
| Purchase #5 | $40.55 | 6.458% | $43.1687 | $43.17 | $43.15 | $43.20 |
| Purchase #6 | $248.57 | 6.406% | $264.4934 | $264.49 | $264.50 | $264.50 |
| Purchase #7 | $158.44 | 9.775% | $173.9275 | $173.93 | $173.95 | $173.90 |
| 7 purchase totals = | $858.67 | $923.1889 | $923.19 | $923.15 | $923.30 | |