| 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 | $167.97 | 9.672% | $184.2161 | $184.22 | $184.20 | $184.20 |
| Purchase #2 | $249.40 | 11.484% | $278.0411 | $278.04 | $278.05 | $278.00 |
| Purchase #3 | $227.64 | 13.683% | $258.788 | $258.79 | $258.80 | $258.80 |
| Purchase #4 | $182.39 | 13.835% | $207.6237 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $184.53 | 11.379% | $205.5277 | $205.53 | $205.55 | $205.50 |
| Purchase #6 | $171.70 | 6.549% | $182.9446 | $182.94 | $182.95 | $182.90 |
| Purchase #7 | $138.47 | 8.449% | $150.1693 | $150.17 | $150.15 | $150.20 |
| 7 purchase totals = | $1,322.10 | $1,467.3105 | $1,467.31 | $1,467.30 | $1,467.20 | |