| 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 | $185.81 | 3.258% | $191.8637 | $191.86 | $191.85 | $191.90 |
| Purchase #2 | $19.66 | 5.129% | $20.6684 | $20.67 | $20.65 | $20.70 |
| Purchase #3 | $231.25 | 12.366% | $259.8464 | $259.85 | $259.85 | $259.80 |
| Purchase #4 | $35.65 | 11.572% | $39.7754 | $39.78 | $39.80 | $39.80 |
| Purchase #5 | $53.77 | 4.392% | $56.1316 | $56.13 | $56.15 | $56.10 |
| Purchase #6 | $190.52 | 6.188% | $202.3094 | $202.31 | $202.30 | $202.30 |
| Purchase #7 | $191.55 | 6.841% | $204.6539 | $204.65 | $204.65 | $204.70 |
| 7 purchase totals = | $908.21 | $975.2488 | $975.25 | $975.25 | $975.30 | |