| 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 | $233.96 | 10.266% | $257.9783 | $257.98 | $258.00 | $258.00 |
| Purchase #2 | $163.94 | 10.811% | $181.6636 | $181.66 | $181.65 | $181.70 |
| Purchase #3 | $46.46 | 9.571% | $50.9067 | $50.91 | $50.90 | $50.90 |
| Purchase #4 | $17.30 | 4.687% | $18.1109 | $18.11 | $18.10 | $18.10 |
| Purchase #5 | $173.93 | 8.204% | $188.1992 | $188.20 | $188.20 | $188.20 |
| Purchase #6 | $177.94 | 6.771% | $189.9883 | $189.99 | $190.00 | $190.00 |
| Purchase #7 | $53.33 | 5.475% | $56.2498 | $56.25 | $56.25 | $56.20 |
| 7 purchase totals = | $866.86 | $943.0968 | $943.10 | $943.10 | $943.10 | |