| 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 | $169.59 | 5.725% | $179.299 | $179.30 | $179.30 | $179.30 |
| Purchase #2 | $156.92 | 6.188% | $166.6302 | $166.63 | $166.65 | $166.60 |
| Purchase #3 | $92.41 | 4.495% | $96.5638 | $96.56 | $96.55 | $96.60 |
| Purchase #4 | $71.90 | 9.432% | $78.6816 | $78.68 | $78.70 | $78.70 |
| Purchase #5 | $7.50 | 4.194% | $7.8146 | $7.81 | $7.80 | $7.80 |
| Purchase #6 | $189.47 | 9.304% | $207.0983 | $207.10 | $207.10 | $207.10 |
| Purchase #7 | $225.35 | 9.335% | $246.3864 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $913.14 | $982.4739 | $982.47 | $982.50 | $982.50 | |