| 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 | $176.43 | 4.419% | $184.2264 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $34.60 | 8.347% | $37.4881 | $37.49 | $37.50 | $37.50 |
| Purchase #3 | $29.54 | 11.523% | $32.9439 | $32.94 | $32.95 | $32.90 |
| Purchase #4 | $120.94 | 9.304% | $132.1923 | $132.19 | $132.20 | $132.20 |
| Purchase #5 | $60.41 | 4.318% | $63.0185 | $63.02 | $63.00 | $63.00 |
| Purchase #6 | $99.33 | 3.146% | $102.4549 | $102.45 | $102.45 | $102.50 |
| Purchase #7 | $230.91 | 8.362% | $250.2187 | $250.22 | $250.20 | $250.20 |
| 7 purchase totals = | $752.16 | $802.5428 | $802.54 | $802.55 | $802.50 | |