| 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 | $166.78 | 4.490% | $174.2684 | $174.27 | $174.25 | $174.30 |
| Purchase #2 | $107.86 | 4.419% | $112.6263 | $112.63 | $112.65 | $112.60 |
| Purchase #3 | $44.77 | 6.678% | $47.7597 | $47.76 | $47.75 | $47.80 |
| Purchase #4 | $50.42 | 3.192% | $52.0294 | $52.03 | $52.05 | $52.00 |
| Purchase #5 | $249.39 | 12.452% | $280.444 | $280.44 | $280.45 | $280.40 |
| Purchase #6 | $132.91 | 5.744% | $140.5444 | $140.54 | $140.55 | $140.50 |
| Purchase #7 | $230.28 | 6.185% | $244.5228 | $244.52 | $244.50 | $244.50 |
| 7 purchase totals = | $982.41 | $1,052.1950 | $1,052.19 | $1,052.20 | $1,052.10 | |