| 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 | $185.99 | 12.458% | $209.1606 | $209.16 | $209.15 | $209.20 |
| Purchase #2 | $160.47 | 3.540% | $166.1506 | $166.15 | $166.15 | $166.20 |
| Purchase #3 | $91.27 | 6.833% | $97.5065 | $97.51 | $97.50 | $97.50 |
| Purchase #4 | $149.77 | 8.750% | $162.8749 | $162.87 | $162.85 | $162.90 |
| Purchase #5 | $240.48 | 7.691% | $258.9753 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $199.53 | 6.411% | $212.3219 | $212.32 | $212.30 | $212.30 |
| Purchase #7 | $48.35 | 9.756% | $53.067 | $53.07 | $53.05 | $53.10 |
| 7 purchase totals = | $1,075.86 | $1,160.0568 | $1,160.06 | $1,160.00 | $1,160.20 | |