| 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 | $165.82 | 4.839% | $173.844 | $173.84 | $173.85 | $173.80 |
| Purchase #2 | $5.55 | 8.681% | $6.0318 | $6.03 | $6.05 | $6.00 |
| Purchase #3 | $83.25 | 9.576% | $91.222 | $91.22 | $91.20 | $91.20 |
| Purchase #4 | $98.38 | 10.836% | $109.0405 | $109.04 | $109.05 | $109.00 |
| Purchase #5 | $244.49 | 7.289% | $262.3109 | $262.31 | $262.30 | $262.30 |
| Purchase #6 | $179.87 | 12.686% | $202.6883 | $202.69 | $202.70 | $202.70 |
| Purchase #7 | $191.71 | 9.306% | $209.5505 | $209.55 | $209.55 | $209.60 |
| 7 purchase totals = | $969.07 | $1,054.6880 | $1,054.68 | $1,054.70 | $1,054.60 | |