| 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 | $197.98 | 5.225% | $208.3245 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $167.65 | 10.197% | $184.7453 | $184.75 | $184.75 | $184.70 |
| Purchase #3 | $191.42 | 11.392% | $213.2266 | $213.23 | $213.25 | $213.20 |
| Purchase #4 | $122.65 | 13.436% | $139.1293 | $139.13 | $139.15 | $139.10 |
| Purchase #5 | $119.38 | 12.490% | $134.2906 | $134.29 | $134.30 | $134.30 |
| Purchase #6 | $152.62 | 7.714% | $164.3931 | $164.39 | $164.40 | $164.40 |
| Purchase #7 | $20.25 | 3.445% | $20.9476 | $20.95 | $20.95 | $20.90 |
| 7 purchase totals = | $971.95 | $1,065.0570 | $1,065.06 | $1,065.10 | $1,064.90 | |