| 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 | $143.78 | 8.543% | $156.0631 | $156.06 | $156.05 | $156.10 |
| Purchase #2 | $179.69 | 9.475% | $196.7156 | $196.72 | $196.70 | $196.70 |
| Purchase #3 | $44.68 | 4.648% | $46.7567 | $46.76 | $46.75 | $46.80 |
| Purchase #4 | $248.29 | 12.289% | $278.8024 | $278.80 | $278.80 | $278.80 |
| Purchase #5 | $89.80 | 3.641% | $93.0696 | $93.07 | $93.05 | $93.10 |
| Purchase #6 | $184.31 | 5.462% | $194.377 | $194.38 | $194.40 | $194.40 |
| Purchase #7 | $193.48 | 6.686% | $206.4161 | $206.42 | $206.40 | $206.40 |
| 7 purchase totals = | $1,084.03 | $1,172.2005 | $1,172.21 | $1,172.15 | $1,172.30 | |