| 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 | $149.26 | 4.686% | $156.2543 | $156.25 | $156.25 | $156.30 |
| Purchase #2 | $228.51 | 6.555% | $243.4888 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $106.48 | 5.796% | $112.6516 | $112.65 | $112.65 | $112.70 |
| Purchase #4 | $191.25 | 9.156% | $208.7609 | $208.76 | $208.75 | $208.80 |
| Purchase #5 | $129.48 | 8.347% | $140.2877 | $140.29 | $140.30 | $140.30 |
| Purchase #6 | $69.30 | 6.452% | $73.7712 | $73.77 | $73.75 | $73.80 |
| Purchase #7 | $99.75 | 6.771% | $106.5041 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $974.03 | $1,041.7186 | $1,041.71 | $1,041.70 | $1,041.90 | |