| 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 | $85.51 | 11.316% | $95.1863 | $95.19 | $95.20 | $95.20 |
| Purchase #2 | $232.47 | 11.451% | $259.0901 | $259.09 | $259.10 | $259.10 |
| Purchase #3 | $178.93 | 8.533% | $194.1981 | $194.20 | $194.20 | $194.20 |
| Purchase #4 | $46.41 | 4.863% | $48.6669 | $48.67 | $48.65 | $48.70 |
| Purchase #5 | $216.43 | 9.399% | $236.7723 | $236.77 | $236.75 | $236.80 |
| Purchase #6 | $233.75 | 10.402% | $258.0647 | $258.06 | $258.05 | $258.10 |
| Purchase #7 | $84.74 | 7.742% | $91.3006 | $91.30 | $91.30 | $91.30 |
| 7 purchase totals = | $1,078.24 | $1,183.2790 | $1,183.28 | $1,183.25 | $1,183.40 | |