| 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 | $178.92 | 10.123% | $197.0321 | $197.03 | $197.05 | $197.00 |
| Purchase #2 | $141.36 | 5.258% | $148.7927 | $148.79 | $148.80 | $148.80 |
| Purchase #3 | $116.79 | 12.181% | $131.0162 | $131.02 | $131.00 | $131.00 |
| Purchase #4 | $165.71 | 4.763% | $173.6028 | $173.60 | $173.60 | $173.60 |
| Purchase #5 | $219.80 | 5.857% | $232.6737 | $232.67 | $232.65 | $232.70 |
| Purchase #6 | $33.97 | 12.850% | $38.3351 | $38.34 | $38.35 | $38.30 |
| Purchase #7 | $228.49 | 8.498% | $247.9071 | $247.91 | $247.90 | $247.90 |
| 7 purchase totals = | $1,085.04 | $1,169.3597 | $1,169.36 | $1,169.35 | $1,169.30 | |