| 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 | $192.81 | 8.417% | $209.0388 | $209.04 | $209.05 | $209.00 |
| Purchase #2 | $126.39 | 4.189% | $131.6845 | $131.68 | $131.70 | $131.70 |
| Purchase #3 | $213.90 | 7.418% | $229.7671 | $229.77 | $229.75 | $229.80 |
| Purchase #4 | $37.53 | 7.834% | $40.4701 | $40.47 | $40.45 | $40.50 |
| Purchase #5 | $167.69 | 7.628% | $180.4814 | $180.48 | $180.50 | $180.50 |
| Purchase #6 | $226.57 | 3.586% | $234.6948 | $234.69 | $234.70 | $234.70 |
| Purchase #7 | $131.63 | 3.739% | $136.5516 | $136.55 | $136.55 | $136.60 |
| 7 purchase totals = | $1,096.52 | $1,162.6883 | $1,162.68 | $1,162.70 | $1,162.80 | |