| 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 | $127.46 | 5.573% | $134.5633 | $134.56 | $134.55 | $134.60 |
| Purchase #2 | $156.40 | 6.528% | $166.6098 | $166.61 | $166.60 | $166.60 |
| Purchase #3 | $176.44 | 10.328% | $194.6627 | $194.66 | $194.65 | $194.70 |
| Purchase #4 | $175.29 | 9.765% | $192.4071 | $192.41 | $192.40 | $192.40 |
| Purchase #5 | $159.52 | 11.294% | $177.5362 | $177.54 | $177.55 | $177.50 |
| Purchase #6 | $93.68 | 3.579% | $97.0328 | $97.03 | $97.05 | $97.00 |
| Purchase #7 | $132.34 | 10.413% | $146.1206 | $146.12 | $146.10 | $146.10 |
| 7 purchase totals = | $1,021.13 | $1,108.9325 | $1,108.93 | $1,108.90 | $1,108.90 | |