| 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 | $134.36 | 10.770% | $148.8306 | $148.83 | $148.85 | $148.80 |
| Purchase #2 | $189.88 | 8.832% | $206.6502 | $206.65 | $206.65 | $206.70 |
| Purchase #3 | $227.85 | 3.689% | $236.2554 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $169.97 | 7.824% | $183.2685 | $183.27 | $183.25 | $183.30 |
| Purchase #5 | $32.40 | 11.192% | $36.0262 | $36.03 | $36.05 | $36.00 |
| Purchase #6 | $83.51 | 7.180% | $89.506 | $89.51 | $89.50 | $89.50 |
| Purchase #7 | $103.52 | 8.799% | $112.6287 | $112.63 | $112.65 | $112.60 |
| 7 purchase totals = | $941.49 | $1,013.1656 | $1,013.18 | $1,013.20 | $1,013.20 | |