| 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 | $198.32 | 13.820% | $225.7278 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $145.28 | 3.624% | $150.5449 | $150.54 | $150.55 | $150.50 |
| Purchase #3 | $122.77 | 7.762% | $132.2994 | $132.30 | $132.30 | $132.30 |
| Purchase #4 | $173.98 | 7.840% | $187.62 | $187.62 | $187.60 | $187.60 |
| Purchase #5 | $51.97 | 9.517% | $56.916 | $56.92 | $56.90 | $56.90 |
| Purchase #6 | $9.62 | 12.557% | $10.828 | $10.83 | $10.85 | $10.80 |
| Purchase #7 | $187.47 | 4.551% | $196.0018 | $196.00 | $196.00 | $196.00 |
| 7 purchase totals = | $889.41 | $959.9379 | $959.94 | $959.95 | $959.80 | |