| 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 | $183.70 | 4.385% | $191.7552 | $191.76 | $191.75 | $191.80 |
| Purchase #2 | $48.88 | 9.377% | $53.4635 | $53.46 | $53.45 | $53.50 |
| Purchase #3 | $221.99 | 13.471% | $251.8943 | $251.89 | $251.90 | $251.90 |
| Purchase #4 | $249.48 | 10.142% | $274.7823 | $274.78 | $274.80 | $274.80 |
| Purchase #5 | $60.61 | 9.201% | $66.1867 | $66.19 | $66.20 | $66.20 |
| Purchase #6 | $95.87 | 12.446% | $107.802 | $107.80 | $107.80 | $107.80 |
| Purchase #7 | $78.45 | 11.491% | $87.4647 | $87.46 | $87.45 | $87.50 |
| 7 purchase totals = | $938.98 | $1,033.3487 | $1,033.34 | $1,033.35 | $1,033.50 | |