| 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 | $186.93 | 6.826% | $199.6898 | $199.69 | $199.70 | $199.70 |
| Purchase #2 | $125.37 | 13.348% | $142.1044 | $142.10 | $142.10 | $142.10 |
| Purchase #3 | $135.96 | 10.517% | $150.2589 | $150.26 | $150.25 | $150.30 |
| Purchase #4 | $108.25 | 5.648% | $114.364 | $114.36 | $114.35 | $114.40 |
| Purchase #5 | $169.94 | 4.463% | $177.5244 | $177.52 | $177.50 | $177.50 |
| Purchase #6 | $141.94 | 7.289% | $152.286 | $152.29 | $152.30 | $152.30 |
| Purchase #7 | $95.33 | 13.850% | $108.5332 | $108.53 | $108.55 | $108.50 |
| 7 purchase totals = | $963.72 | $1,044.7607 | $1,044.75 | $1,044.75 | $1,044.80 | |