| 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 | $200.89 | 6.179% | $213.303 | $213.30 | $213.30 | $213.30 |
| Purchase #2 | $191.36 | 6.243% | $203.3066 | $203.31 | $203.30 | $203.30 |
| Purchase #3 | $90.68 | 8.237% | $98.1493 | $98.15 | $98.15 | $98.10 |
| Purchase #4 | $216.31 | 8.571% | $234.8499 | $234.85 | $234.85 | $234.80 |
| Purchase #5 | $161.60 | 9.849% | $177.516 | $177.52 | $177.50 | $177.50 |
| Purchase #6 | $112.95 | 8.711% | $122.7891 | $122.79 | $122.80 | $122.80 |
| Purchase #7 | $14.68 | 8.575% | $15.9388 | $15.94 | $15.95 | $15.90 |
| 7 purchase totals = | $988.47 | $1,065.8527 | $1,065.86 | $1,065.85 | $1,065.70 | |