| 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 | $189.26 | 12.183% | $212.3175 | $212.32 | $212.30 | $212.30 |
| Purchase #2 | $150.70 | 7.562% | $162.0959 | $162.10 | $162.10 | $162.10 |
| Purchase #3 | $146.84 | 4.370% | $153.2569 | $153.26 | $153.25 | $153.30 |
| Purchase #4 | $127.94 | 13.797% | $145.5919 | $145.59 | $145.60 | $145.60 |
| Purchase #5 | $23.32 | 13.819% | $26.5426 | $26.54 | $26.55 | $26.50 |
| Purchase #6 | $163.67 | 12.174% | $183.5952 | $183.60 | $183.60 | $183.60 |
| Purchase #7 | $113.96 | 3.734% | $118.2153 | $118.22 | $118.20 | $118.20 |
| 7 purchase totals = | $915.69 | $1,001.6153 | $1,001.63 | $1,001.60 | $1,001.60 | |