| 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 | $191.74 | 4.667% | $200.6885 | $200.69 | $200.70 | $200.70 |
| Purchase #2 | $171.79 | 7.327% | $184.3771 | $184.38 | $184.40 | $184.40 |
| Purchase #3 | $151.38 | 10.377% | $167.0887 | $167.09 | $167.10 | $167.10 |
| Purchase #4 | $63.56 | 13.577% | $72.1895 | $72.19 | $72.20 | $72.20 |
| Purchase #5 | $225.47 | 9.768% | $247.4939 | $247.49 | $247.50 | $247.50 |
| Purchase #6 | $235.63 | 5.389% | $248.3281 | $248.33 | $248.35 | $248.30 |
| Purchase #7 | $92.30 | 5.712% | $97.5722 | $97.57 | $97.55 | $97.60 |
| 7 purchase totals = | $1,131.87 | $1,217.7380 | $1,217.74 | $1,217.80 | $1,217.80 | |