| 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 | $90.92 | 4.418% | $94.9368 | $94.94 | $94.95 | $94.90 |
| Purchase #2 | $167.44 | 6.563% | $178.4291 | $178.43 | $178.45 | $178.40 |
| Purchase #3 | $212.36 | 11.519% | $236.8217 | $236.82 | $236.80 | $236.80 |
| Purchase #4 | $122.49 | 13.226% | $138.6905 | $138.69 | $138.70 | $138.70 |
| Purchase #5 | $84.44 | 13.538% | $95.8715 | $95.87 | $95.85 | $95.90 |
| Purchase #6 | $202.54 | 7.105% | $216.9305 | $216.93 | $216.95 | $216.90 |
| Purchase #7 | $11.64 | 5.401% | $12.2687 | $12.27 | $12.25 | $12.30 |
| 7 purchase totals = | $891.83 | $973.9488 | $973.95 | $973.95 | $973.90 | |