| 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 | $191.28 | 8.776% | $208.0667 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $50.43 | 4.814% | $52.8577 | $52.86 | $52.85 | $52.90 |
| Purchase #3 | $117.51 | 11.192% | $130.6617 | $130.66 | $130.65 | $130.70 |
| Purchase #4 | $39.93 | 13.187% | $45.1956 | $45.20 | $45.20 | $45.20 |
| Purchase #5 | $173.82 | 4.256% | $181.2178 | $181.22 | $181.20 | $181.20 |
| Purchase #6 | $40.99 | 6.263% | $43.5572 | $43.56 | $43.55 | $43.60 |
| Purchase #7 | $86.35 | 9.719% | $94.7424 | $94.74 | $94.75 | $94.70 |
| 7 purchase totals = | $700.31 | $756.2991 | $756.31 | $756.25 | $756.40 | |