| 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 | $175.28 | 5.252% | $184.4857 | $184.49 | $184.50 | $184.50 |
| Purchase #2 | $107.98 | 8.324% | $116.9683 | $116.97 | $116.95 | $117.00 |
| Purchase #3 | $146.49 | 5.237% | $154.1617 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $190.75 | 9.700% | $209.2528 | $209.25 | $209.25 | $209.30 |
| Purchase #5 | $198.25 | 6.267% | $210.6743 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $67.72 | 6.426% | $72.0717 | $72.07 | $72.05 | $72.10 |
| Purchase #7 | $51.26 | 4.422% | $53.5267 | $53.53 | $53.55 | $53.50 |
| 7 purchase totals = | $937.73 | $1,001.1412 | $1,001.14 | $1,001.10 | $1,001.30 | |