| 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 | $170.45 | 7.276% | $182.8519 | $182.85 | $182.85 | $182.90 |
| Purchase #2 | $30.35 | 10.747% | $33.6117 | $33.61 | $33.60 | $33.60 |
| Purchase #3 | $108.76 | 11.242% | $120.9868 | $120.99 | $121.00 | $121.00 |
| Purchase #4 | $236.88 | 11.275% | $263.5882 | $263.59 | $263.60 | $263.60 |
| Purchase #5 | $218.56 | 8.234% | $236.5562 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $211.50 | 6.773% | $225.8249 | $225.82 | $225.80 | $225.80 |
| Purchase #7 | $52.89 | 8.546% | $57.41 | $57.41 | $57.40 | $57.40 |
| 7 purchase totals = | $1,029.39 | $1,120.8297 | $1,120.83 | $1,120.80 | $1,120.90 | |