| 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 | $98.27 | 3.226% | $101.4402 | $101.44 | $101.45 | $101.40 |
| Purchase #2 | $200.26 | 9.812% | $219.9095 | $219.91 | $219.90 | $219.90 |
| Purchase #3 | $240.71 | 9.450% | $263.4571 | $263.46 | $263.45 | $263.50 |
| Purchase #4 | $243.96 | 8.862% | $265.5797 | $265.58 | $265.60 | $265.60 |
| Purchase #5 | $73.49 | 10.826% | $81.446 | $81.45 | $81.45 | $81.40 |
| Purchase #6 | $157.41 | 7.168% | $168.6931 | $168.69 | $168.70 | $168.70 |
| Purchase #7 | $70.70 | 10.803% | $78.3377 | $78.34 | $78.35 | $78.30 |
| 7 purchase totals = | $1,084.80 | $1,178.8633 | $1,178.87 | $1,178.90 | $1,178.80 | |