| 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 | $153.63 | 8.233% | $166.2784 | $166.28 | $166.30 | $166.30 |
| Purchase #2 | $24.44 | 12.707% | $27.5456 | $27.55 | $27.55 | $27.50 |
| Purchase #3 | $16.72 | 6.420% | $17.7934 | $17.79 | $17.80 | $17.80 |
| Purchase #4 | $149.27 | 12.169% | $167.4347 | $167.43 | $167.45 | $167.40 |
| Purchase #5 | $119.40 | 9.608% | $130.872 | $130.87 | $130.85 | $130.90 |
| Purchase #6 | $207.27 | 3.782% | $215.109 | $215.11 | $215.10 | $215.10 |
| Purchase #7 | $196.80 | 11.511% | $219.4536 | $219.45 | $219.45 | $219.50 |
| 7 purchase totals = | $867.53 | $944.4867 | $944.48 | $944.50 | $944.50 | |