| 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 | $92.78 | 13.647% | $105.4417 | $105.44 | $105.45 | $105.40 |
| Purchase #2 | $191.61 | 11.260% | $213.1853 | $213.19 | $213.20 | $213.20 |
| Purchase #3 | $114.44 | 7.404% | $122.9131 | $122.91 | $122.90 | $122.90 |
| Purchase #4 | $189.64 | 4.830% | $198.7996 | $198.80 | $198.80 | $198.80 |
| Purchase #5 | $92.88 | 3.322% | $95.9655 | $95.97 | $95.95 | $96.00 |
| Purchase #6 | $108.57 | 12.448% | $122.0848 | $122.08 | $122.10 | $122.10 |
| Purchase #7 | $75.99 | 3.225% | $78.4407 | $78.44 | $78.45 | $78.40 |
| 7 purchase totals = | $865.91 | $936.8307 | $936.83 | $936.85 | $936.80 | |