| 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 | $184.75 | 5.864% | $195.5837 | $195.58 | $195.60 | $195.60 |
| Purchase #2 | $129.77 | 3.872% | $134.7947 | $134.79 | $134.80 | $134.80 |
| Purchase #3 | $47.34 | 9.520% | $51.8468 | $51.85 | $51.85 | $51.80 |
| Purchase #4 | $144.45 | 4.683% | $151.2146 | $151.21 | $151.20 | $151.20 |
| Purchase #5 | $185.56 | 10.152% | $204.3981 | $204.40 | $204.40 | $204.40 |
| Purchase #6 | $187.55 | 5.463% | $197.7959 | $197.80 | $197.80 | $197.80 |
| Purchase #7 | $169.89 | 12.140% | $190.5146 | $190.51 | $190.50 | $190.50 |
| 7 purchase totals = | $1,049.31 | $1,126.1484 | $1,126.14 | $1,126.15 | $1,126.10 | |