| 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 | $167.26 | 9.292% | $182.8018 | $182.80 | $182.80 | $182.80 |
| Purchase #2 | $62.85 | 5.220% | $66.1308 | $66.13 | $66.15 | $66.10 |
| Purchase #3 | $222.34 | 6.214% | $236.1562 | $236.16 | $236.15 | $236.20 |
| Purchase #4 | $218.91 | 13.467% | $248.3906 | $248.39 | $248.40 | $248.40 |
| Purchase #5 | $17.34 | 6.749% | $18.5103 | $18.51 | $18.50 | $18.50 |
| Purchase #6 | $45.92 | 12.336% | $51.5847 | $51.58 | $51.60 | $51.60 |
| Purchase #7 | $89.65 | 6.660% | $95.6207 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $824.27 | $899.1951 | $899.19 | $899.20 | $899.20 | |