| 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 | $157.46 | 13.304% | $178.4085 | $178.41 | $178.40 | $178.40 |
| Purchase #2 | $40.51 | 10.673% | $44.8336 | $44.83 | $44.85 | $44.80 |
| Purchase #3 | $196.62 | 10.833% | $217.9198 | $217.92 | $217.90 | $217.90 |
| Purchase #4 | $244.58 | 9.456% | $267.7075 | $267.71 | $267.70 | $267.70 |
| Purchase #5 | $10.90 | 7.132% | $11.6774 | $11.68 | $11.70 | $11.70 |
| Purchase #6 | $187.63 | 11.103% | $208.4626 | $208.46 | $208.45 | $208.50 |
| Purchase #7 | $69.29 | 4.389% | $72.3311 | $72.33 | $72.35 | $72.30 |
| 7 purchase totals = | $906.99 | $1,001.3405 | $1,001.34 | $1,001.35 | $1,001.30 | |