| 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 | $170.49 | 6.583% | $181.7134 | $181.71 | $181.70 | $181.70 |
| Purchase #2 | $58.32 | 4.429% | $60.903 | $60.90 | $60.90 | $60.90 |
| Purchase #3 | $122.37 | 3.368% | $126.4914 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $142.93 | 11.385% | $159.2026 | $159.20 | $159.20 | $159.20 |
| Purchase #5 | $108.35 | 8.585% | $117.6518 | $117.65 | $117.65 | $117.70 |
| Purchase #6 | $104.79 | 10.183% | $115.4608 | $115.46 | $115.45 | $115.50 |
| Purchase #7 | $229.26 | 3.391% | $237.0342 | $237.03 | $237.05 | $237.00 |
| 7 purchase totals = | $936.51 | $998.4572 | $998.44 | $998.45 | $998.50 | |