| 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 | $206.80 | 11.362% | $230.2966 | $230.30 | $230.30 | $230.30 |
| Purchase #2 | $151.76 | 11.121% | $168.6372 | $168.64 | $168.65 | $168.60 |
| Purchase #3 | $65.76 | 7.627% | $70.7755 | $70.78 | $70.80 | $70.80 |
| Purchase #4 | $177.39 | 4.508% | $185.3867 | $185.39 | $185.40 | $185.40 |
| Purchase #5 | $113.51 | 4.403% | $118.5078 | $118.51 | $118.50 | $118.50 |
| Purchase #6 | $87.68 | 13.145% | $99.2055 | $99.21 | $99.20 | $99.20 |
| Purchase #7 | $83.40 | 4.428% | $87.093 | $87.09 | $87.10 | $87.10 |
| 7 purchase totals = | $886.30 | $959.9023 | $959.92 | $959.95 | $959.90 | |