| 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 | $153.71 | 4.865% | $161.188 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $81.82 | 5.460% | $86.2874 | $86.29 | $86.30 | $86.30 |
| Purchase #3 | $20.80 | 13.702% | $23.65 | $23.65 | $23.65 | $23.70 |
| Purchase #4 | $215.57 | 10.559% | $238.332 | $238.33 | $238.35 | $238.30 |
| Purchase #5 | $139.40 | 5.146% | $146.5735 | $146.57 | $146.55 | $146.60 |
| Purchase #6 | $58.33 | 11.380% | $64.968 | $64.97 | $64.95 | $65.00 |
| Purchase #7 | $154.84 | 6.125% | $164.324 | $164.32 | $164.30 | $164.30 |
| 7 purchase totals = | $824.47 | $885.3229 | $885.32 | $885.30 | $885.40 | |