| 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 | $83.73 | 3.768% | $86.8849 | $86.88 | $86.90 | $86.90 |
| Purchase #2 | $193.87 | 13.394% | $219.8369 | $219.84 | $219.85 | $219.80 |
| Purchase #3 | $232.71 | 7.237% | $249.5512 | $249.55 | $249.55 | $249.60 |
| Purchase #4 | $117.49 | 3.295% | $121.3613 | $121.36 | $121.35 | $121.40 |
| Purchase #5 | $132.61 | 12.323% | $148.9515 | $148.95 | $148.95 | $149.00 |
| Purchase #6 | $186.54 | 9.659% | $204.5579 | $204.56 | $204.55 | $204.60 |
| Purchase #7 | $101.97 | 6.711% | $108.8132 | $108.81 | $108.80 | $108.80 |
| 7 purchase totals = | $1,048.92 | $1,139.9569 | $1,139.95 | $1,139.95 | $1,140.10 | |