| 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 | $104.51 | 8.500% | $113.3934 | $113.39 | $113.40 | $113.40 |
| Purchase #2 | $169.31 | 11.242% | $188.3438 | $188.34 | $188.35 | $188.30 |
| Purchase #3 | $218.59 | 3.221% | $225.6308 | $225.63 | $225.65 | $225.60 |
| Purchase #4 | $114.67 | 6.550% | $122.1809 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $202.68 | 9.380% | $221.6914 | $221.69 | $221.70 | $221.70 |
| Purchase #6 | $87.63 | 10.485% | $96.818 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $17.38 | 6.289% | $18.473 | $18.47 | $18.45 | $18.50 |
| 7 purchase totals = | $914.77 | $986.5313 | $986.52 | $986.55 | $986.50 | |