| 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 | $159.63 | 13.823% | $181.6957 | $181.70 | $181.70 | $181.70 |
| Purchase #2 | $14.31 | 7.274% | $15.3509 | $15.35 | $15.35 | $15.40 |
| Purchase #3 | $173.28 | 12.157% | $194.3456 | $194.35 | $194.35 | $194.30 |
| Purchase #4 | $54.31 | 10.631% | $60.0837 | $60.08 | $60.10 | $60.10 |
| Purchase #5 | $34.92 | 3.411% | $36.1111 | $36.11 | $36.10 | $36.10 |
| Purchase #6 | $215.49 | 6.496% | $229.4882 | $229.49 | $229.50 | $229.50 |
| Purchase #7 | $211.64 | 3.657% | $219.3797 | $219.38 | $219.40 | $219.40 |
| 7 purchase totals = | $863.58 | $936.4549 | $936.46 | $936.50 | $936.50 | |