| 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 | $86.64 | 13.583% | $98.4083 | $98.41 | $98.40 | $98.40 |
| Purchase #2 | $97.86 | 5.375% | $103.12 | $103.12 | $103.10 | $103.10 |
| Purchase #3 | $26.66 | 7.163% | $28.5697 | $28.57 | $28.55 | $28.60 |
| Purchase #4 | $211.86 | 5.699% | $223.9339 | $223.93 | $223.95 | $223.90 |
| Purchase #5 | $159.61 | 11.138% | $177.3874 | $177.39 | $177.40 | $177.40 |
| Purchase #6 | $118.94 | 4.269% | $124.0175 | $124.02 | $124.00 | $124.00 |
| Purchase #7 | $164.72 | 3.665% | $170.757 | $170.76 | $170.75 | $170.80 |
| 7 purchase totals = | $866.29 | $926.1938 | $926.20 | $926.15 | $926.20 | |