| 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 | $148.83 | 11.488% | $165.9276 | $165.93 | $165.95 | $165.90 |
| Purchase #2 | $28.55 | 13.234% | $32.3283 | $32.33 | $32.35 | $32.30 |
| Purchase #3 | $50.44 | 3.442% | $52.1761 | $52.18 | $52.20 | $52.20 |
| Purchase #4 | $232.26 | 6.841% | $248.1489 | $248.15 | $248.15 | $248.10 |
| Purchase #5 | $123.51 | 12.836% | $139.3637 | $139.36 | $139.35 | $139.40 |
| Purchase #6 | $60.69 | 9.511% | $66.4622 | $66.46 | $66.45 | $66.50 |
| Purchase #7 | $209.58 | 4.342% | $218.68 | $218.68 | $218.70 | $218.70 |
| 7 purchase totals = | $853.86 | $923.0868 | $923.09 | $923.15 | $923.10 | |