| 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 | $190.46 | 12.432% | $214.138 | $214.14 | $214.15 | $214.10 |
| Purchase #2 | $157.69 | 5.230% | $165.9372 | $165.94 | $165.95 | $165.90 |
| Purchase #3 | $63.86 | 3.574% | $66.1424 | $66.14 | $66.15 | $66.10 |
| Purchase #4 | $132.84 | 8.721% | $144.425 | $144.43 | $144.45 | $144.40 |
| Purchase #5 | $128.34 | 11.750% | $143.42 | $143.42 | $143.40 | $143.40 |
| Purchase #6 | $142.47 | 8.324% | $154.3292 | $154.33 | $154.35 | $154.30 |
| Purchase #7 | $35.46 | 8.163% | $38.3546 | $38.35 | $38.35 | $38.40 |
| 7 purchase totals = | $851.12 | $926.7464 | $926.75 | $926.80 | $926.60 | |