| 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 | $162.79 | 3.144% | $167.9081 | $167.91 | $167.90 | $167.90 |
| Purchase #2 | $104.51 | 7.610% | $112.4632 | $112.46 | $112.45 | $112.50 |
| Purchase #3 | $58.43 | 5.436% | $61.6063 | $61.61 | $61.60 | $61.60 |
| Purchase #4 | $216.46 | 8.353% | $234.5409 | $234.54 | $234.55 | $234.50 |
| Purchase #5 | $54.86 | 10.304% | $60.5128 | $60.51 | $60.50 | $60.50 |
| Purchase #6 | $194.99 | 4.455% | $203.6768 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $120.79 | 6.811% | $129.017 | $129.02 | $129.00 | $129.00 |
| 7 purchase totals = | $912.83 | $969.7251 | $969.73 | $969.70 | $969.70 | |