| 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 | $225.76 | 6.644% | $240.7595 | $240.76 | $240.75 | $240.80 |
| Purchase #2 | $13.70 | 6.683% | $14.6156 | $14.62 | $14.60 | $14.60 |
| Purchase #3 | $167.55 | 4.742% | $175.4952 | $175.50 | $175.50 | $175.50 |
| Purchase #4 | $167.62 | 11.279% | $186.5259 | $186.53 | $186.55 | $186.50 |
| Purchase #5 | $55.59 | 6.619% | $59.2695 | $59.27 | $59.25 | $59.30 |
| Purchase #6 | $175.30 | 5.518% | $184.9731 | $184.97 | $184.95 | $185.00 |
| Purchase #7 | $164.75 | 5.684% | $174.1144 | $174.11 | $174.10 | $174.10 |
| 7 purchase totals = | $970.27 | $1,035.7532 | $1,035.76 | $1,035.70 | $1,035.80 | |