| 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 | $195.78 | 13.273% | $221.7659 | $221.77 | $221.75 | $221.80 |
| Purchase #2 | $218.34 | 11.578% | $243.6194 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $100.94 | 3.169% | $104.1388 | $104.14 | $104.15 | $104.10 |
| Purchase #4 | $157.34 | 10.133% | $173.2833 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $96.76 | 5.860% | $102.4301 | $102.43 | $102.45 | $102.40 |
| Purchase #6 | $61.50 | 10.576% | $68.0042 | $68.00 | $68.00 | $68.00 |
| Purchase #7 | $6.34 | 11.440% | $7.0653 | $7.07 | $7.05 | $7.10 |
| 7 purchase totals = | $837.00 | $920.3070 | $920.31 | $920.30 | $920.30 | |