| 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 | $160.58 | 9.787% | $176.296 | $176.30 | $176.30 | $176.30 |
| Purchase #2 | $165.86 | 13.760% | $188.6823 | $188.68 | $188.70 | $188.70 |
| Purchase #3 | $158.86 | 3.666% | $164.6838 | $164.68 | $164.70 | $164.70 |
| Purchase #4 | $197.95 | 3.510% | $204.898 | $204.90 | $204.90 | $204.90 |
| Purchase #5 | $42.79 | 13.616% | $48.6163 | $48.62 | $48.60 | $48.60 |
| Purchase #6 | $92.57 | 10.390% | $102.188 | $102.19 | $102.20 | $102.20 |
| Purchase #7 | $34.52 | 3.772% | $35.8221 | $35.82 | $35.80 | $35.80 |
| 7 purchase totals = | $853.13 | $921.1865 | $921.19 | $921.20 | $921.20 | |