| 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 | $163.33 | 10.305% | $180.1612 | $180.16 | $180.15 | $180.20 |
| Purchase #2 | $115.87 | 7.161% | $124.1675 | $124.17 | $124.15 | $124.20 |
| Purchase #3 | $110.44 | 6.285% | $117.3812 | $117.38 | $117.40 | $117.40 |
| Purchase #4 | $249.27 | 8.424% | $270.2685 | $270.27 | $270.25 | $270.30 |
| Purchase #5 | $232.94 | 12.511% | $262.0831 | $262.08 | $262.10 | $262.10 |
| Purchase #6 | $35.59 | 13.675% | $40.4569 | $40.46 | $40.45 | $40.50 |
| Purchase #7 | $7.30 | 6.254% | $7.7565 | $7.76 | $7.75 | $7.80 |
| 7 purchase totals = | $914.74 | $1,002.2749 | $1,002.28 | $1,002.25 | $1,002.50 | |