| 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 | $176.37 | 5.701% | $186.4249 | $186.42 | $186.40 | $186.40 |
| Purchase #2 | $45.97 | 7.567% | $49.4485 | $49.45 | $49.45 | $49.40 |
| Purchase #3 | $108.54 | 8.213% | $117.4544 | $117.45 | $117.45 | $117.50 |
| Purchase #4 | $160.56 | 13.751% | $182.6386 | $182.64 | $182.65 | $182.60 |
| Purchase #5 | $102.77 | 7.360% | $110.3339 | $110.33 | $110.35 | $110.30 |
| Purchase #6 | $209.44 | 5.192% | $220.3141 | $220.31 | $220.30 | $220.30 |
| Purchase #7 | $86.30 | 11.115% | $95.8922 | $95.89 | $95.90 | $95.90 |
| 7 purchase totals = | $889.95 | $962.5066 | $962.49 | $962.50 | $962.40 | |