| 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 | $98.26 | 5.166% | $103.3361 | $103.34 | $103.35 | $103.30 |
| Purchase #2 | $84.84 | 9.125% | $92.5817 | $92.58 | $92.60 | $92.60 |
| Purchase #3 | $177.54 | 10.221% | $195.6864 | $195.69 | $195.70 | $195.70 |
| Purchase #4 | $141.41 | 10.746% | $156.6059 | $156.61 | $156.60 | $156.60 |
| Purchase #5 | $99.92 | 11.333% | $111.2439 | $111.24 | $111.25 | $111.20 |
| Purchase #6 | $124.52 | 9.851% | $136.7865 | $136.79 | $136.80 | $136.80 |
| Purchase #7 | $90.91 | 7.146% | $97.4064 | $97.41 | $97.40 | $97.40 |
| 7 purchase totals = | $817.40 | $893.6469 | $893.66 | $893.70 | $893.60 | |