| 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 | $201.92 | 6.797% | $215.6445 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $118.36 | 12.115% | $132.6993 | $132.70 | $132.70 | $132.70 |
| Purchase #3 | $174.70 | 7.249% | $187.364 | $187.36 | $187.35 | $187.40 |
| Purchase #4 | $94.48 | 6.141% | $100.282 | $100.28 | $100.30 | $100.30 |
| Purchase #5 | $186.65 | 13.243% | $211.3681 | $211.37 | $211.35 | $211.40 |
| Purchase #6 | $43.83 | 8.782% | $47.6792 | $47.68 | $47.70 | $47.70 |
| Purchase #7 | $20.30 | 7.237% | $21.7691 | $21.77 | $21.75 | $21.80 |
| 7 purchase totals = | $840.24 | $916.8062 | $916.80 | $916.80 | $916.90 | |