| 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 | $143.58 | 9.174% | $156.752 | $156.75 | $156.75 | $156.80 |
| Purchase #2 | $27.43 | 6.684% | $29.2634 | $29.26 | $29.25 | $29.30 |
| Purchase #3 | $42.68 | 6.498% | $45.4533 | $45.45 | $45.45 | $45.50 |
| Purchase #4 | $220.56 | 12.639% | $248.4366 | $248.44 | $248.45 | $248.40 |
| Purchase #5 | $244.35 | 9.307% | $267.0917 | $267.09 | $267.10 | $267.10 |
| Purchase #6 | $39.35 | 3.383% | $40.6812 | $40.68 | $40.70 | $40.70 |
| Purchase #7 | $132.53 | 4.262% | $138.1784 | $138.18 | $138.20 | $138.20 |
| 7 purchase totals = | $850.48 | $925.8566 | $925.85 | $925.90 | $926.00 | |