| 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 | $184.69 | 12.742% | $208.2232 | $208.22 | $208.20 | $208.20 |
| Purchase #2 | $193.57 | 10.273% | $213.4554 | $213.46 | $213.45 | $213.50 |
| Purchase #3 | $171.78 | 8.213% | $185.8883 | $185.89 | $185.90 | $185.90 |
| Purchase #4 | $84.90 | 4.515% | $88.7332 | $88.73 | $88.75 | $88.70 |
| Purchase #5 | $110.80 | 4.823% | $116.1439 | $116.14 | $116.15 | $116.10 |
| Purchase #6 | $181.49 | 8.715% | $197.3069 | $197.31 | $197.30 | $197.30 |
| Purchase #7 | $183.29 | 11.171% | $203.7653 | $203.77 | $203.75 | $203.80 |
| 7 purchase totals = | $1,110.52 | $1,213.5162 | $1,213.52 | $1,213.50 | $1,213.50 | |