| 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 | $152.58 | 9.106% | $166.4739 | $166.47 | $166.45 | $166.50 |
| Purchase #2 | $50.84 | 5.593% | $53.6835 | $53.68 | $53.70 | $53.70 |
| Purchase #3 | $140.88 | 4.692% | $147.4901 | $147.49 | $147.50 | $147.50 |
| Purchase #4 | $211.28 | 8.554% | $229.3529 | $229.35 | $229.35 | $229.40 |
| Purchase #5 | $100.47 | 3.799% | $104.2869 | $104.29 | $104.30 | $104.30 |
| Purchase #6 | $82.48 | 5.341% | $86.8853 | $86.89 | $86.90 | $86.90 |
| Purchase #7 | $170.94 | 6.423% | $181.9195 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $909.47 | $970.0921 | $970.09 | $970.10 | $970.20 | |