| 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 | $94.48 | 9.297% | $103.2638 | $103.26 | $103.25 | $103.30 |
| Purchase #2 | $104.43 | 6.614% | $111.337 | $111.34 | $111.35 | $111.30 |
| Purchase #3 | $167.91 | 5.650% | $177.3969 | $177.40 | $177.40 | $177.40 |
| Purchase #4 | $103.44 | 4.336% | $107.9252 | $107.93 | $107.95 | $107.90 |
| Purchase #5 | $177.52 | 11.187% | $197.3792 | $197.38 | $197.40 | $197.40 |
| Purchase #6 | $211.74 | 10.358% | $233.672 | $233.67 | $233.65 | $233.70 |
| Purchase #7 | $26.79 | 7.499% | $28.799 | $28.80 | $28.80 | $28.80 |
| 7 purchase totals = | $886.31 | $959.7731 | $959.78 | $959.80 | $959.80 | |