| 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 | $181.28 | 10.102% | $199.5929 | $199.59 | $199.60 | $199.60 |
| Purchase #2 | $199.79 | 5.529% | $210.8364 | $210.84 | $210.85 | $210.80 |
| Purchase #3 | $213.52 | 5.508% | $225.2807 | $225.28 | $225.30 | $225.30 |
| Purchase #4 | $52.96 | 5.348% | $55.7923 | $55.79 | $55.80 | $55.80 |
| Purchase #5 | $129.36 | 4.211% | $134.8073 | $134.81 | $134.80 | $134.80 |
| Purchase #6 | $14.70 | 3.871% | $15.269 | $15.27 | $15.25 | $15.30 |
| Purchase #7 | $30.60 | 5.282% | $32.2163 | $32.22 | $32.20 | $32.20 |
| 7 purchase totals = | $822.21 | $873.7949 | $873.80 | $873.80 | $873.80 | |