| 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 | $198.53 | 5.724% | $209.8939 | $209.89 | $209.90 | $209.90 |
| Purchase #2 | $93.67 | 9.117% | $102.2099 | $102.21 | $102.20 | $102.20 |
| Purchase #3 | $240.33 | 3.447% | $248.6142 | $248.61 | $248.60 | $248.60 |
| Purchase #4 | $53.72 | 10.494% | $59.3574 | $59.36 | $59.35 | $59.40 |
| Purchase #5 | $181.47 | 6.516% | $193.2946 | $193.29 | $193.30 | $193.30 |
| Purchase #6 | $72.40 | 3.665% | $75.0535 | $75.05 | $75.05 | $75.10 |
| Purchase #7 | $86.63 | 13.331% | $98.1786 | $98.18 | $98.20 | $98.20 |
| 7 purchase totals = | $926.75 | $986.6021 | $986.59 | $986.60 | $986.70 | |