| 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 | $185.81 | 7.588% | $199.9093 | $199.91 | $199.90 | $199.90 |
| Purchase #2 | $134.26 | 10.221% | $147.9827 | $147.98 | $148.00 | $148.00 |
| Purchase #3 | $186.89 | 12.779% | $210.7727 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $159.41 | 13.555% | $181.018 | $181.02 | $181.00 | $181.00 |
| Purchase #5 | $41.47 | 3.801% | $43.0463 | $43.05 | $43.05 | $43.00 |
| Purchase #6 | $142.50 | 8.736% | $154.9488 | $154.95 | $154.95 | $154.90 |
| Purchase #7 | $102.95 | 10.396% | $113.6527 | $113.65 | $113.65 | $113.70 |
| 7 purchase totals = | $953.29 | $1,051.3305 | $1,051.33 | $1,051.30 | $1,051.30 | |