| 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 | $92.80 | 13.612% | $105.4319 | $105.43 | $105.45 | $105.40 |
| Purchase #2 | $166.45 | 11.490% | $185.5751 | $185.58 | $185.60 | $185.60 |
| Purchase #3 | $219.25 | 9.394% | $239.8463 | $239.85 | $239.85 | $239.80 |
| Purchase #4 | $96.59 | 6.294% | $102.6694 | $102.67 | $102.65 | $102.70 |
| Purchase #5 | $180.31 | 10.680% | $199.5671 | $199.57 | $199.55 | $199.60 |
| Purchase #6 | $220.88 | 10.699% | $244.512 | $244.51 | $244.50 | $244.50 |
| Purchase #7 | $146.74 | 5.182% | $154.3441 | $154.34 | $154.35 | $154.30 |
| 7 purchase totals = | $1,123.02 | $1,231.9459 | $1,231.95 | $1,231.95 | $1,231.90 | |