| 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 | $154.77 | 6.263% | $164.4632 | $164.46 | $164.45 | $164.50 |
| Purchase #2 | $176.86 | 9.687% | $193.9924 | $193.99 | $194.00 | $194.00 |
| Purchase #3 | $24.63 | 4.325% | $25.6952 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $150.88 | 13.673% | $171.5098 | $171.51 | $171.50 | $171.50 |
| Purchase #5 | $90.81 | 10.871% | $100.682 | $100.68 | $100.70 | $100.70 |
| Purchase #6 | $175.46 | 13.473% | $199.0997 | $199.10 | $199.10 | $199.10 |
| Purchase #7 | $240.30 | 8.621% | $261.0163 | $261.02 | $261.00 | $261.00 |
| 7 purchase totals = | $1,013.71 | $1,116.4586 | $1,116.46 | $1,116.45 | $1,116.50 | |