| 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 | $147.89 | 12.310% | $166.0953 | $166.10 | $166.10 | $166.10 |
| Purchase #2 | $104.54 | 11.346% | $116.4011 | $116.40 | $116.40 | $116.40 |
| Purchase #3 | $229.71 | 9.551% | $251.6496 | $251.65 | $251.65 | $251.60 |
| Purchase #4 | $193.92 | 6.546% | $206.614 | $206.61 | $206.60 | $206.60 |
| Purchase #5 | $67.95 | 7.707% | $73.1869 | $73.19 | $73.20 | $73.20 |
| Purchase #6 | $125.48 | 8.859% | $136.5963 | $136.60 | $136.60 | $136.60 |
| Purchase #7 | $88.43 | 6.574% | $94.2434 | $94.24 | $94.25 | $94.20 |
| 7 purchase totals = | $957.92 | $1,044.7866 | $1,044.79 | $1,044.80 | $1,044.70 | |