| 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 | $172.83 | 5.871% | $182.9768 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $211.81 | 3.377% | $218.9628 | $218.96 | $218.95 | $219.00 |
| Purchase #3 | $90.52 | 7.115% | $96.9605 | $96.96 | $96.95 | $97.00 |
| Purchase #4 | $141.87 | 8.842% | $154.4141 | $154.41 | $154.40 | $154.40 |
| Purchase #5 | $55.45 | 12.781% | $62.5371 | $62.54 | $62.55 | $62.50 |
| Purchase #6 | $194.95 | 8.495% | $211.511 | $211.51 | $211.50 | $211.50 |
| Purchase #7 | $13.94 | 13.157% | $15.7741 | $15.77 | $15.75 | $15.80 |
| 7 purchase totals = | $881.37 | $943.1364 | $943.13 | $943.10 | $943.20 | |