| 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 | $151.90 | 10.421% | $167.7295 | $167.73 | $167.75 | $167.70 |
| Purchase #2 | $73.25 | 13.143% | $82.8772 | $82.88 | $82.90 | $82.90 |
| Purchase #3 | $195.53 | 12.169% | $219.324 | $219.32 | $219.30 | $219.30 |
| Purchase #4 | $195.55 | 9.332% | $213.7987 | $213.80 | $213.80 | $213.80 |
| Purchase #5 | $112.79 | 10.837% | $125.0131 | $125.01 | $125.00 | $125.00 |
| Purchase #6 | $59.62 | 5.295% | $62.7769 | $62.78 | $62.80 | $62.80 |
| Purchase #7 | $115.26 | 12.671% | $129.8646 | $129.86 | $129.85 | $129.90 |
| 7 purchase totals = | $903.90 | $1,001.3840 | $1,001.38 | $1,001.40 | $1,001.40 | |