| 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 | $199.26 | 5.374% | $209.9682 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $166.81 | 3.201% | $172.1496 | $172.15 | $172.15 | $172.10 |
| Purchase #3 | $241.84 | 12.774% | $272.7326 | $272.73 | $272.75 | $272.70 |
| Purchase #4 | $154.71 | 13.472% | $175.5525 | $175.55 | $175.55 | $175.60 |
| Purchase #5 | $213.80 | 5.472% | $225.4991 | $225.50 | $225.50 | $225.50 |
| Purchase #6 | $18.60 | 6.564% | $19.8209 | $19.82 | $19.80 | $19.80 |
| Purchase #7 | $15.47 | 6.193% | $16.4281 | $16.43 | $16.45 | $16.40 |
| 7 purchase totals = | $1,010.49 | $1,092.1510 | $1,092.15 | $1,092.15 | $1,092.10 | |