| 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 | $91.63 | 13.697% | $104.1806 | $104.18 | $104.20 | $104.20 |
| Purchase #2 | $201.89 | 3.506% | $208.9683 | $208.97 | $208.95 | $209.00 |
| Purchase #3 | $158.66 | 4.447% | $165.7156 | $165.72 | $165.70 | $165.70 |
| Purchase #4 | $14.39 | 11.125% | $15.9909 | $15.99 | $16.00 | $16.00 |
| Purchase #5 | $239.65 | 7.711% | $258.1294 | $258.13 | $258.15 | $258.10 |
| Purchase #6 | $101.72 | 3.251% | $105.0269 | $105.03 | $105.05 | $105.00 |
| Purchase #7 | $126.66 | 6.636% | $135.0652 | $135.07 | $135.05 | $135.10 |
| 7 purchase totals = | $934.60 | $993.0769 | $993.09 | $993.10 | $993.10 | |