| 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 | $105.65 | 9.183% | $115.3518 | $115.35 | $115.35 | $115.40 |
| Purchase #2 | $160.30 | 10.133% | $176.5432 | $176.54 | $176.55 | $176.50 |
| Purchase #3 | $156.45 | 10.756% | $173.2778 | $173.28 | $173.30 | $173.30 |
| Purchase #4 | $95.86 | 12.200% | $107.5549 | $107.55 | $107.55 | $107.60 |
| Purchase #5 | $144.91 | 9.416% | $158.5547 | $158.55 | $158.55 | $158.60 |
| Purchase #6 | $113.85 | 6.424% | $121.1637 | $121.16 | $121.15 | $121.20 |
| Purchase #7 | $37.87 | 12.770% | $42.706 | $42.71 | $42.70 | $42.70 |
| 7 purchase totals = | $814.89 | $895.1521 | $895.14 | $895.15 | $895.30 | |