| 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 | $173.47 | 13.226% | $196.4131 | $196.41 | $196.40 | $196.40 |
| Purchase #2 | $110.67 | 6.642% | $118.0207 | $118.02 | $118.00 | $118.00 |
| Purchase #3 | $72.44 | 10.354% | $79.9404 | $79.94 | $79.95 | $79.90 |
| Purchase #4 | $82.65 | 13.430% | $93.7499 | $93.75 | $93.75 | $93.70 |
| Purchase #5 | $168.39 | 9.720% | $184.7575 | $184.76 | $184.75 | $184.80 |
| Purchase #6 | $182.64 | 10.487% | $201.7935 | $201.79 | $201.80 | $201.80 |
| Purchase #7 | $197.35 | 5.626% | $208.4529 | $208.45 | $208.45 | $208.50 |
| 7 purchase totals = | $987.61 | $1,083.1280 | $1,083.12 | $1,083.10 | $1,083.10 | |