| 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 | $176.89 | 7.698% | $190.507 | $190.51 | $190.50 | $190.50 |
| Purchase #2 | $181.82 | 5.205% | $191.2837 | $191.28 | $191.30 | $191.30 |
| Purchase #3 | $75.45 | 11.588% | $84.1931 | $84.19 | $84.20 | $84.20 |
| Purchase #4 | $127.69 | 3.234% | $131.8195 | $131.82 | $131.80 | $131.80 |
| Purchase #5 | $30.37 | 4.334% | $31.6862 | $31.69 | $31.70 | $31.70 |
| Purchase #6 | $161.80 | 8.182% | $175.0385 | $175.04 | $175.05 | $175.00 |
| Purchase #7 | $209.36 | 7.414% | $224.882 | $224.88 | $224.90 | $224.90 |
| 7 purchase totals = | $963.38 | $1,029.4100 | $1,029.41 | $1,029.45 | $1,029.40 | |