| 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 | $174.31 | 12.273% | $195.7031 | $195.70 | $195.70 | $195.70 |
| Purchase #2 | $173.86 | 9.161% | $189.7873 | $189.79 | $189.80 | $189.80 |
| Purchase #3 | $84.34 | 5.608% | $89.0698 | $89.07 | $89.05 | $89.10 |
| Purchase #4 | $250.60 | 13.582% | $284.6365 | $284.64 | $284.65 | $284.60 |
| Purchase #5 | $165.60 | 7.456% | $177.9471 | $177.95 | $177.95 | $177.90 |
| Purchase #6 | $219.41 | 12.529% | $246.8999 | $246.90 | $246.90 | $246.90 |
| Purchase #7 | $47.90 | 13.648% | $54.4374 | $54.44 | $54.45 | $54.40 |
| 7 purchase totals = | $1,116.02 | $1,238.4811 | $1,238.49 | $1,238.50 | $1,238.40 | |