| 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 | $155.32 | 7.715% | $167.3029 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $175.39 | 10.136% | $193.1675 | $193.17 | $193.15 | $193.20 |
| Purchase #3 | $23.92 | 11.512% | $26.6737 | $26.67 | $26.65 | $26.70 |
| Purchase #4 | $25.53 | 13.429% | $28.9584 | $28.96 | $28.95 | $29.00 |
| Purchase #5 | $243.76 | 6.439% | $259.4557 | $259.46 | $259.45 | $259.50 |
| Purchase #6 | $36.46 | 10.805% | $40.3995 | $40.40 | $40.40 | $40.40 |
| Purchase #7 | $163.33 | 5.844% | $172.875 | $172.88 | $172.90 | $172.90 |
| 7 purchase totals = | $823.71 | $888.8327 | $888.84 | $888.80 | $889.00 | |