| 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 | $166.28 | 11.747% | $185.8129 | $185.81 | $185.80 | $185.80 |
| Purchase #2 | $182.90 | 12.523% | $205.8046 | $205.80 | $205.80 | $205.80 |
| Purchase #3 | $136.81 | 13.496% | $155.2739 | $155.27 | $155.25 | $155.30 |
| Purchase #4 | $151.62 | 5.185% | $159.4815 | $159.48 | $159.50 | $159.50 |
| Purchase #5 | $167.79 | 6.441% | $178.5974 | $178.60 | $178.60 | $178.60 |
| Purchase #6 | $223.86 | 6.294% | $237.9497 | $237.95 | $237.95 | $237.90 |
| Purchase #7 | $68.69 | 10.530% | $75.9231 | $75.92 | $75.90 | $75.90 |
| 7 purchase totals = | $1,097.95 | $1,198.8431 | $1,198.83 | $1,198.80 | $1,198.80 | |