| 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 | $167.58 | 13.321% | $189.9033 | $189.90 | $189.90 | $189.90 |
| Purchase #2 | $235.60 | 3.483% | $243.8059 | $243.81 | $243.80 | $243.80 |
| Purchase #3 | $248.36 | 7.837% | $267.824 | $267.82 | $267.80 | $267.80 |
| Purchase #4 | $14.83 | 6.306% | $15.7652 | $15.77 | $15.75 | $15.80 |
| Purchase #5 | $188.76 | 11.515% | $210.4957 | $210.50 | $210.50 | $210.50 |
| Purchase #6 | $101.60 | 6.562% | $108.267 | $108.27 | $108.25 | $108.30 |
| Purchase #7 | $142.50 | 9.478% | $156.0062 | $156.01 | $156.00 | $156.00 |
| 7 purchase totals = | $1,099.23 | $1,192.0673 | $1,192.08 | $1,192.00 | $1,192.10 | |