| 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 | $143.26 | 5.543% | $151.2009 | $151.20 | $151.20 | $151.20 |
| Purchase #2 | $105.61 | 6.491% | $112.4651 | $112.47 | $112.45 | $112.50 |
| Purchase #3 | $214.41 | 4.557% | $224.1807 | $224.18 | $224.20 | $224.20 |
| Purchase #4 | $158.98 | 5.311% | $167.4234 | $167.42 | $167.40 | $167.40 |
| Purchase #5 | $186.55 | 5.569% | $196.939 | $196.94 | $196.95 | $196.90 |
| Purchase #6 | $49.45 | 11.850% | $55.3098 | $55.31 | $55.30 | $55.30 |
| Purchase #7 | $117.68 | 10.117% | $129.5857 | $129.59 | $129.60 | $129.60 |
| 7 purchase totals = | $975.94 | $1,037.1046 | $1,037.11 | $1,037.10 | $1,037.10 | |