| 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 | $175.82 | 6.822% | $187.8144 | $187.81 | $187.80 | $187.80 |
| Purchase #2 | $12.32 | 8.420% | $13.3573 | $13.36 | $13.35 | $13.40 |
| Purchase #3 | $78.38 | 8.854% | $85.3198 | $85.32 | $85.30 | $85.30 |
| Purchase #4 | $189.25 | 6.232% | $201.0441 | $201.04 | $201.05 | $201.00 |
| Purchase #5 | $154.68 | 5.242% | $162.7883 | $162.79 | $162.80 | $162.80 |
| Purchase #6 | $227.85 | 6.487% | $242.6306 | $242.63 | $242.65 | $242.60 |
| Purchase #7 | $26.85 | 11.696% | $29.9904 | $29.99 | $30.00 | $30.00 |
| 7 purchase totals = | $865.15 | $922.9449 | $922.94 | $922.95 | $922.90 | |