| 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 | $183.54 | 5.508% | $193.6494 | $193.65 | $193.65 | $193.60 |
| Purchase #2 | $28.61 | 10.214% | $31.5322 | $31.53 | $31.55 | $31.50 |
| Purchase #3 | $198.49 | 5.106% | $208.6249 | $208.62 | $208.60 | $208.60 |
| Purchase #4 | $205.69 | 7.539% | $221.197 | $221.20 | $221.20 | $221.20 |
| Purchase #5 | $68.71 | 7.394% | $73.7904 | $73.79 | $73.80 | $73.80 |
| Purchase #6 | $7.66 | 9.277% | $8.3706 | $8.37 | $8.35 | $8.40 |
| Purchase #7 | $199.83 | 13.853% | $227.5124 | $227.51 | $227.50 | $227.50 |
| 7 purchase totals = | $892.53 | $964.6769 | $964.67 | $964.65 | $964.60 | |