| 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 | $103.98 | 3.657% | $107.7825 | $107.78 | $107.80 | $107.80 |
| Purchase #2 | $95.99 | 7.844% | $103.5195 | $103.52 | $103.50 | $103.50 |
| Purchase #3 | $183.69 | 13.726% | $208.9033 | $208.90 | $208.90 | $208.90 |
| Purchase #4 | $147.82 | 10.826% | $163.823 | $163.82 | $163.80 | $163.80 |
| Purchase #5 | $204.80 | 4.855% | $214.743 | $214.74 | $214.75 | $214.70 |
| Purchase #6 | $177.79 | 11.729% | $198.643 | $198.64 | $198.65 | $198.60 |
| Purchase #7 | $41.43 | 13.714% | $47.1117 | $47.11 | $47.10 | $47.10 |
| 7 purchase totals = | $955.50 | $1,044.5260 | $1,044.51 | $1,044.50 | $1,044.40 | |