| 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 | $169.29 | 11.780% | $189.2324 | $189.23 | $189.25 | $189.20 |
| Purchase #2 | $101.75 | 12.321% | $114.2866 | $114.29 | $114.30 | $114.30 |
| Purchase #3 | $107.55 | 9.416% | $117.6769 | $117.68 | $117.70 | $117.70 |
| Purchase #4 | $132.39 | 7.377% | $142.1564 | $142.16 | $142.15 | $142.20 |
| Purchase #5 | $160.36 | 11.259% | $178.4149 | $178.41 | $178.40 | $178.40 |
| Purchase #6 | $25.68 | 9.435% | $28.1029 | $28.10 | $28.10 | $28.10 |
| Purchase #7 | $122.39 | 8.654% | $132.9816 | $132.98 | $133.00 | $133.00 |
| 7 purchase totals = | $819.41 | $902.8517 | $902.85 | $902.90 | $902.90 | |