| 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 | $82.81 | 11.606% | $92.4209 | $92.42 | $92.40 | $92.40 |
| Purchase #2 | $195.29 | 5.622% | $206.2692 | $206.27 | $206.25 | $206.30 |
| Purchase #3 | $112.82 | 4.545% | $117.9477 | $117.95 | $117.95 | $117.90 |
| Purchase #4 | $104.72 | 11.711% | $116.9838 | $116.98 | $117.00 | $117.00 |
| Purchase #5 | $145.80 | 5.206% | $153.3903 | $153.39 | $153.40 | $153.40 |
| Purchase #6 | $180.35 | 4.451% | $188.3774 | $188.38 | $188.40 | $188.40 |
| Purchase #7 | $102.32 | 11.334% | $113.9169 | $113.92 | $113.90 | $113.90 |
| 7 purchase totals = | $924.11 | $989.3062 | $989.31 | $989.30 | $989.30 | |