| 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 | $187.63 | 10.724% | $207.7514 | $207.75 | $207.75 | $207.80 |
| Purchase #2 | $195.68 | 9.754% | $214.7666 | $214.77 | $214.75 | $214.80 |
| Purchase #3 | $101.60 | 10.787% | $112.5596 | $112.56 | $112.55 | $112.60 |
| Purchase #4 | $103.45 | 13.657% | $117.5782 | $117.58 | $117.60 | $117.60 |
| Purchase #5 | $120.43 | 12.400% | $135.3633 | $135.36 | $135.35 | $135.40 |
| Purchase #6 | $130.25 | 4.722% | $136.4004 | $136.40 | $136.40 | $136.40 |
| Purchase #7 | $157.35 | 9.553% | $172.3816 | $172.38 | $172.40 | $172.40 |
| 7 purchase totals = | $996.39 | $1,096.8011 | $1,096.80 | $1,096.80 | $1,097.00 | |