| 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 | $164.51 | 9.777% | $180.5941 | $180.59 | $180.60 | $180.60 |
| Purchase #2 | $194.27 | 11.821% | $217.2347 | $217.23 | $217.25 | $217.20 |
| Purchase #3 | $183.57 | 8.484% | $199.1441 | $199.14 | $199.15 | $199.10 |
| Purchase #4 | $228.73 | 8.378% | $247.893 | $247.89 | $247.90 | $247.90 |
| Purchase #5 | $196.47 | 11.646% | $219.3509 | $219.35 | $219.35 | $219.40 |
| Purchase #6 | $214.81 | 5.374% | $226.3539 | $226.35 | $226.35 | $226.40 |
| Purchase #7 | $229.63 | 6.756% | $245.1438 | $245.14 | $245.15 | $245.10 |
| 7 purchase totals = | $1,411.99 | $1,535.7145 | $1,535.69 | $1,535.75 | $1,535.70 | |