| 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 | $153.76 | 8.159% | $166.3053 | $166.31 | $166.30 | $166.30 |
| Purchase #2 | $53.65 | 4.791% | $56.2204 | $56.22 | $56.20 | $56.20 |
| Purchase #3 | $96.89 | 9.852% | $106.4356 | $106.44 | $106.45 | $106.40 |
| Purchase #4 | $148.88 | 4.110% | $154.999 | $155.00 | $155.00 | $155.00 |
| Purchase #5 | $76.71 | 3.160% | $79.134 | $79.13 | $79.15 | $79.10 |
| Purchase #6 | $122.93 | 10.271% | $135.5561 | $135.56 | $135.55 | $135.60 |
| Purchase #7 | $230.51 | 6.344% | $245.1336 | $245.13 | $245.15 | $245.10 |
| 7 purchase totals = | $883.33 | $943.7840 | $943.79 | $943.80 | $943.70 | |