| 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 | $83.66 | 11.381% | $93.1813 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $162.34 | 12.196% | $182.139 | $182.14 | $182.15 | $182.10 |
| Purchase #3 | $40.35 | 11.548% | $45.0096 | $45.01 | $45.00 | $45.00 |
| Purchase #4 | $53.70 | 7.313% | $57.6271 | $57.63 | $57.65 | $57.60 |
| Purchase #5 | $246.28 | 10.173% | $271.3341 | $271.33 | $271.35 | $271.30 |
| Purchase #6 | $199.94 | 13.576% | $227.0839 | $227.08 | $227.10 | $227.10 |
| Purchase #7 | $98.97 | 5.210% | $104.1263 | $104.13 | $104.15 | $104.10 |
| 7 purchase totals = | $885.24 | $980.5013 | $980.50 | $980.60 | $980.40 | |