| 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 | $179.69 | 8.750% | $195.4129 | $195.41 | $195.40 | $195.40 |
| Purchase #2 | $189.78 | 12.489% | $213.4816 | $213.48 | $213.50 | $213.50 |
| Purchase #3 | $110.82 | 11.464% | $123.5244 | $123.52 | $123.50 | $123.50 |
| Purchase #4 | $117.47 | 7.315% | $126.0629 | $126.06 | $126.05 | $126.10 |
| Purchase #5 | $57.50 | 4.596% | $60.1427 | $60.14 | $60.15 | $60.10 |
| Purchase #6 | $188.81 | 5.189% | $198.6074 | $198.61 | $198.60 | $198.60 |
| Purchase #7 | $63.99 | 6.696% | $68.2748 | $68.27 | $68.25 | $68.30 |
| 7 purchase totals = | $908.06 | $985.5067 | $985.49 | $985.45 | $985.50 | |