| 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 | $243.65 | 11.296% | $271.1727 | $271.17 | $271.15 | $271.20 |
| Purchase #2 | $34.71 | 4.651% | $36.3244 | $36.32 | $36.30 | $36.30 |
| Purchase #3 | $227.83 | 5.825% | $241.1011 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $168.28 | 3.119% | $173.5287 | $173.53 | $173.55 | $173.50 |
| Purchase #5 | $103.62 | 5.850% | $109.6818 | $109.68 | $109.70 | $109.70 |
| Purchase #6 | $87.36 | 9.684% | $95.8199 | $95.82 | $95.80 | $95.80 |
| Purchase #7 | $154.88 | 5.755% | $163.7933 | $163.79 | $163.80 | $163.80 |
| 7 purchase totals = | $1,020.33 | $1,091.4219 | $1,091.41 | $1,091.40 | $1,091.40 | |