| 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 | $75.96 | 8.300% | $82.2647 | $82.26 | $82.25 | $82.30 |
| Purchase #2 | $195.67 | 5.365% | $206.1677 | $206.17 | $206.15 | $206.20 |
| Purchase #3 | $90.28 | 8.808% | $98.2319 | $98.23 | $98.25 | $98.20 |
| Purchase #4 | $105.99 | 5.578% | $111.9021 | $111.90 | $111.90 | $111.90 |
| Purchase #5 | $115.54 | 3.447% | $119.5227 | $119.52 | $119.50 | $119.50 |
| Purchase #6 | $164.57 | 8.214% | $178.0878 | $178.09 | $178.10 | $178.10 |
| Purchase #7 | $159.81 | 6.425% | $170.0778 | $170.08 | $170.10 | $170.10 |
| 7 purchase totals = | $907.82 | $966.2547 | $966.25 | $966.25 | $966.30 | |