| 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 | $161.89 | 9.179% | $176.7499 | $176.75 | $176.75 | $176.70 |
| Purchase #2 | $61.34 | 5.245% | $64.5573 | $64.56 | $64.55 | $64.60 |
| Purchase #3 | $98.69 | 12.656% | $111.1802 | $111.18 | $111.20 | $111.20 |
| Purchase #4 | $217.34 | 11.843% | $243.0796 | $243.08 | $243.10 | $243.10 |
| Purchase #5 | $62.56 | 3.290% | $64.6182 | $64.62 | $64.60 | $64.60 |
| Purchase #6 | $10.95 | 10.296% | $12.0774 | $12.08 | $12.10 | $12.10 |
| Purchase #7 | $164.39 | 3.800% | $170.6368 | $170.64 | $170.65 | $170.60 |
| 7 purchase totals = | $777.16 | $842.8994 | $842.91 | $842.95 | $842.90 | |