| 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 | $168.41 | 13.801% | $191.6523 | $191.65 | $191.65 | $191.70 |
| Purchase #2 | $202.50 | 7.382% | $217.4486 | $217.45 | $217.45 | $217.40 |
| Purchase #3 | $166.29 | 7.272% | $178.3826 | $178.38 | $178.40 | $178.40 |
| Purchase #4 | $228.40 | 9.822% | $250.8334 | $250.83 | $250.85 | $250.80 |
| Purchase #5 | $199.27 | 3.402% | $206.0492 | $206.05 | $206.05 | $206.00 |
| Purchase #6 | $235.38 | 3.252% | $243.0346 | $243.03 | $243.05 | $243.00 |
| Purchase #7 | $111.60 | 4.106% | $116.1823 | $116.18 | $116.20 | $116.20 |
| 7 purchase totals = | $1,311.85 | $1,403.5830 | $1,403.57 | $1,403.65 | $1,403.50 | |