| 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 | $171.61 | 9.563% | $188.0211 | $188.02 | $188.00 | $188.00 |
| Purchase #2 | $26.99 | 8.795% | $29.3638 | $29.36 | $29.35 | $29.40 |
| Purchase #3 | $207.73 | 6.333% | $220.8855 | $220.89 | $220.90 | $220.90 |
| Purchase #4 | $46.45 | 10.267% | $51.219 | $51.22 | $51.20 | $51.20 |
| Purchase #5 | $108.40 | 8.674% | $117.8026 | $117.80 | $117.80 | $117.80 |
| Purchase #6 | $102.67 | 9.745% | $112.6752 | $112.68 | $112.70 | $112.70 |
| Purchase #7 | $226.89 | 12.539% | $255.3397 | $255.34 | $255.35 | $255.30 |
| 7 purchase totals = | $890.74 | $975.3069 | $975.31 | $975.30 | $975.30 | |