| 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 | $16.58 | 6.853% | $17.7162 | $17.72 | $17.70 | $17.70 |
| Purchase #2 | $93.31 | 10.561% | $103.1645 | $103.16 | $103.15 | $103.20 |
| Purchase #3 | $208.88 | 13.489% | $237.0558 | $237.06 | $237.05 | $237.10 |
| Purchase #4 | $228.53 | 13.738% | $259.9255 | $259.93 | $259.95 | $259.90 |
| Purchase #5 | $97.89 | 13.691% | $111.2921 | $111.29 | $111.30 | $111.30 |
| Purchase #6 | $202.61 | 9.183% | $221.2157 | $221.22 | $221.20 | $221.20 |
| Purchase #7 | $39.39 | 13.610% | $44.751 | $44.75 | $44.75 | $44.80 |
| 7 purchase totals = | $887.19 | $995.1208 | $995.13 | $995.10 | $995.20 | |