| 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 | $199.53 | 13.664% | $226.7938 | $226.79 | $226.80 | $226.80 |
| Purchase #2 | $105.41 | 3.451% | $109.0477 | $109.05 | $109.05 | $109.00 |
| Purchase #3 | $103.75 | 9.159% | $113.2525 | $113.25 | $113.25 | $113.30 |
| Purchase #4 | $135.40 | 8.262% | $146.5867 | $146.59 | $146.60 | $146.60 |
| Purchase #5 | $182.89 | 5.655% | $193.2324 | $193.23 | $193.25 | $193.20 |
| Purchase #6 | $209.55 | 5.745% | $221.5886 | $221.59 | $221.60 | $221.60 |
| Purchase #7 | $47.77 | 11.105% | $53.0749 | $53.07 | $53.05 | $53.10 |
| 7 purchase totals = | $984.30 | $1,063.5766 | $1,063.57 | $1,063.60 | $1,063.60 | |