| 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 | $89.67 | 4.504% | $93.7087 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $176.32 | 6.492% | $187.7667 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $236.86 | 10.595% | $261.9553 | $261.96 | $261.95 | $262.00 |
| Purchase #4 | $169.92 | 5.131% | $178.6386 | $178.64 | $178.65 | $178.60 |
| Purchase #5 | $228.94 | 9.855% | $251.502 | $251.50 | $251.50 | $251.50 |
| Purchase #6 | $66.71 | 12.110% | $74.7886 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $20.96 | 9.791% | $23.0122 | $23.01 | $23.00 | $23.00 |
| 7 purchase totals = | $989.38 | $1,071.3721 | $1,071.38 | $1,071.35 | $1,071.40 | |