| 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 | $151.88 | 3.193% | $156.7295 | $156.73 | $156.75 | $156.70 |
| Purchase #2 | $113.62 | 7.352% | $121.9733 | $121.97 | $121.95 | $122.00 |
| Purchase #3 | $136.25 | 9.247% | $148.849 | $148.85 | $148.85 | $148.80 |
| Purchase #4 | $138.52 | 5.733% | $146.4614 | $146.46 | $146.45 | $146.50 |
| Purchase #5 | $60.58 | 10.450% | $66.9106 | $66.91 | $66.90 | $66.90 |
| Purchase #6 | $95.45 | 10.330% | $105.31 | $105.31 | $105.30 | $105.30 |
| Purchase #7 | $249.57 | 6.512% | $265.822 | $265.82 | $265.80 | $265.80 |
| 7 purchase totals = | $945.87 | $1,012.0558 | $1,012.05 | $1,012.00 | $1,012.00 | |