| 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 | $170.53 | 9.170% | $186.1676 | $186.17 | $186.15 | $186.20 |
| Purchase #2 | $77.73 | 13.552% | $88.264 | $88.26 | $88.25 | $88.30 |
| Purchase #3 | $183.83 | 5.362% | $193.687 | $193.69 | $193.70 | $193.70 |
| Purchase #4 | $171.49 | 12.140% | $192.3089 | $192.31 | $192.30 | $192.30 |
| Purchase #5 | $229.67 | 7.255% | $246.3326 | $246.33 | $246.35 | $246.30 |
| Purchase #6 | $45.49 | 11.621% | $50.7764 | $50.78 | $50.80 | $50.80 |
| Purchase #7 | $169.35 | 9.216% | $184.9573 | $184.96 | $184.95 | $185.00 |
| 7 purchase totals = | $1,048.09 | $1,142.4938 | $1,142.50 | $1,142.50 | $1,142.60 | |