| 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 | $163.82 | 11.107% | $182.0155 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $70.72 | 5.777% | $74.8055 | $74.81 | $74.80 | $74.80 |
| Purchase #3 | $43.68 | 5.699% | $46.1693 | $46.17 | $46.15 | $46.20 |
| Purchase #4 | $49.83 | 13.291% | $56.4529 | $56.45 | $56.45 | $56.50 |
| Purchase #5 | $146.70 | 11.529% | $163.613 | $163.61 | $163.60 | $163.60 |
| Purchase #6 | $246.69 | 11.126% | $274.1367 | $274.14 | $274.15 | $274.10 |
| Purchase #7 | $102.52 | 6.312% | $108.9911 | $108.99 | $109.00 | $109.00 |
| 7 purchase totals = | $823.96 | $906.1840 | $906.19 | $906.15 | $906.20 | |