| 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 | $173.36 | 9.148% | $189.219 | $189.22 | $189.20 | $189.20 |
| Purchase #2 | $153.68 | 4.769% | $161.009 | $161.01 | $161.00 | $161.00 |
| Purchase #3 | $59.37 | 4.192% | $61.8588 | $61.86 | $61.85 | $61.90 |
| Purchase #4 | $21.76 | 5.420% | $22.9394 | $22.94 | $22.95 | $22.90 |
| Purchase #5 | $111.96 | 13.427% | $126.9929 | $126.99 | $127.00 | $127.00 |
| Purchase #6 | $239.39 | 4.806% | $250.8951 | $250.90 | $250.90 | $250.90 |
| Purchase #7 | $116.59 | 6.258% | $123.8862 | $123.89 | $123.90 | $123.90 |
| 7 purchase totals = | $876.11 | $936.8004 | $936.81 | $936.80 | $936.80 | |