| 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 | $176.97 | 9.204% | $193.2583 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $77.84 | 8.491% | $84.4494 | $84.45 | $84.45 | $84.40 |
| Purchase #3 | $55.48 | 10.672% | $61.4008 | $61.40 | $61.40 | $61.40 |
| Purchase #4 | $244.26 | 4.132% | $254.3528 | $254.35 | $254.35 | $254.40 |
| Purchase #5 | $104.56 | 8.124% | $113.0545 | $113.05 | $113.05 | $113.10 |
| Purchase #6 | $194.59 | 9.691% | $213.4477 | $213.45 | $213.45 | $213.40 |
| Purchase #7 | $111.34 | 10.446% | $122.9706 | $122.97 | $122.95 | $123.00 |
| 7 purchase totals = | $965.04 | $1,042.9341 | $1,042.93 | $1,042.90 | $1,043.00 | |