| 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 | $94.99 | 7.430% | $102.0478 | $102.05 | $102.05 | $102.00 |
| Purchase #2 | $181.84 | 3.364% | $187.9571 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $172.77 | 4.218% | $180.0574 | $180.06 | $180.05 | $180.10 |
| Purchase #4 | $229.43 | 5.774% | $242.6773 | $242.68 | $242.70 | $242.70 |
| Purchase #5 | $250.30 | 4.685% | $262.0266 | $262.03 | $262.05 | $262.00 |
| Purchase #6 | $67.77 | 5.426% | $71.4472 | $71.45 | $71.45 | $71.40 |
| Purchase #7 | $98.28 | 3.539% | $101.7581 | $101.76 | $101.75 | $101.80 |
| 7 purchase totals = | $1,095.38 | $1,147.9715 | $1,147.99 | $1,148.00 | $1,148.00 | |