| 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 | $156.69 | 6.167% | $166.3531 | $166.35 | $166.35 | $166.40 |
| Purchase #2 | $201.97 | 9.711% | $221.5833 | $221.58 | $221.60 | $221.60 |
| Purchase #3 | $76.50 | 13.451% | $86.79 | $86.79 | $86.80 | $86.80 |
| Purchase #4 | $70.84 | 8.352% | $76.7566 | $76.76 | $76.75 | $76.80 |
| Purchase #5 | $235.84 | 7.717% | $254.0398 | $254.04 | $254.05 | $254.00 |
| Purchase #6 | $54.93 | 9.457% | $60.1247 | $60.12 | $60.10 | $60.10 |
| Purchase #7 | $215.96 | 12.589% | $243.1472 | $243.15 | $243.15 | $243.10 |
| 7 purchase totals = | $1,012.73 | $1,108.7947 | $1,108.79 | $1,108.80 | $1,108.80 | |