| 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 | $158.63 | 5.219% | $166.9089 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $196.82 | 4.133% | $204.9546 | $204.95 | $204.95 | $205.00 |
| Purchase #3 | $194.82 | 11.577% | $217.3743 | $217.37 | $217.35 | $217.40 |
| Purchase #4 | $123.89 | 4.318% | $129.2396 | $129.24 | $129.25 | $129.20 |
| Purchase #5 | $82.91 | 3.132% | $85.5067 | $85.51 | $85.50 | $85.50 |
| Purchase #6 | $56.84 | 8.420% | $61.6259 | $61.63 | $61.65 | $61.60 |
| Purchase #7 | $242.77 | 10.404% | $268.0278 | $268.03 | $268.05 | $268.00 |
| 7 purchase totals = | $1,056.68 | $1,133.6378 | $1,133.64 | $1,133.65 | $1,133.60 | |