| 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 | $164.38 | 8.391% | $178.1731 | $178.17 | $178.15 | $178.20 |
| Purchase #2 | $63.30 | 4.289% | $66.0149 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $35.52 | 8.344% | $38.4838 | $38.48 | $38.50 | $38.50 |
| Purchase #4 | $108.65 | 13.377% | $123.1841 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $43.54 | 6.650% | $46.4354 | $46.44 | $46.45 | $46.40 |
| Purchase #6 | $46.33 | 11.622% | $51.7145 | $51.71 | $51.70 | $51.70 |
| Purchase #7 | $234.32 | 3.298% | $242.0479 | $242.05 | $242.05 | $242.00 |
| 7 purchase totals = | $696.04 | $746.0537 | $746.04 | $746.05 | $746.00 | |