| 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 | $94.88 | 8.161% | $102.6232 | $102.62 | $102.60 | $102.60 |
| Purchase #2 | $93.79 | 12.622% | $105.6282 | $105.63 | $105.65 | $105.60 |
| Purchase #3 | $182.38 | 9.583% | $199.8575 | $199.86 | $199.85 | $199.90 |
| Purchase #4 | $81.48 | 5.542% | $85.9956 | $86.00 | $86.00 | $86.00 |
| Purchase #5 | $197.83 | 10.809% | $219.2134 | $219.21 | $219.20 | $219.20 |
| Purchase #6 | $95.26 | 10.185% | $104.9622 | $104.96 | $104.95 | $105.00 |
| Purchase #7 | $147.37 | 7.186% | $157.96 | $157.96 | $157.95 | $158.00 |
| 7 purchase totals = | $892.99 | $976.2401 | $976.24 | $976.20 | $976.30 | |