| 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 | $169.60 | 3.742% | $175.9464 | $175.95 | $175.95 | $175.90 |
| Purchase #2 | $160.55 | 4.832% | $168.3078 | $168.31 | $168.30 | $168.30 |
| Purchase #3 | $156.83 | 7.356% | $168.3664 | $168.37 | $168.35 | $168.40 |
| Purchase #4 | $249.56 | 12.621% | $281.057 | $281.06 | $281.05 | $281.10 |
| Purchase #5 | $215.32 | 5.545% | $227.2595 | $227.26 | $227.25 | $227.30 |
| Purchase #6 | $171.66 | 13.241% | $194.3895 | $194.39 | $194.40 | $194.40 |
| Purchase #7 | $51.65 | 5.182% | $54.3265 | $54.33 | $54.35 | $54.30 |
| 7 purchase totals = | $1,175.17 | $1,269.6531 | $1,269.67 | $1,269.65 | $1,269.70 | |