| 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 | $175.40 | 11.524% | $195.6131 | $195.61 | $195.60 | $195.60 |
| Purchase #2 | $104.57 | 4.200% | $108.9619 | $108.96 | $108.95 | $109.00 |
| Purchase #3 | $111.34 | 12.749% | $125.5347 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $171.58 | 13.479% | $194.7073 | $194.71 | $194.70 | $194.70 |
| Purchase #5 | $56.77 | 8.173% | $61.4098 | $61.41 | $61.40 | $61.40 |
| Purchase #6 | $114.41 | 6.320% | $121.6407 | $121.64 | $121.65 | $121.60 |
| Purchase #7 | $53.98 | 4.696% | $56.5149 | $56.51 | $56.50 | $56.50 |
| 7 purchase totals = | $788.05 | $864.3824 | $864.37 | $864.35 | $864.30 | |