| 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 | $86.93 | 8.619% | $94.4225 | $94.42 | $94.40 | $94.40 |
| Purchase #2 | $234.88 | 8.171% | $254.072 | $254.07 | $254.05 | $254.10 |
| Purchase #3 | $197.29 | 4.835% | $206.829 | $206.83 | $206.85 | $206.80 |
| Purchase #4 | $156.65 | 8.370% | $169.7616 | $169.76 | $169.75 | $169.80 |
| Purchase #5 | $193.97 | 5.201% | $204.0584 | $204.06 | $204.05 | $204.10 |
| Purchase #6 | $87.81 | 6.547% | $93.5589 | $93.56 | $93.55 | $93.60 |
| Purchase #7 | $197.76 | 4.520% | $206.6988 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $1,155.29 | $1,229.4012 | $1,229.40 | $1,229.35 | $1,229.50 | |