| 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 | $183.37 | 4.644% | $191.8857 | $191.89 | $191.90 | $191.90 |
| Purchase #2 | $116.38 | 3.328% | $120.2531 | $120.25 | $120.25 | $120.30 |
| Purchase #3 | $41.43 | 7.332% | $44.4676 | $44.47 | $44.45 | $44.50 |
| Purchase #4 | $59.98 | 5.757% | $63.433 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $175.29 | 5.252% | $184.4962 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $182.98 | 5.699% | $193.408 | $193.41 | $193.40 | $193.40 |
| Purchase #7 | $108.48 | 3.861% | $112.6684 | $112.67 | $112.65 | $112.70 |
| 7 purchase totals = | $867.91 | $910.6120 | $910.62 | $910.60 | $910.70 | |