| 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 | $178.48 | 13.821% | $203.1477 | $203.15 | $203.15 | $203.10 |
| Purchase #2 | $191.71 | 8.858% | $208.6917 | $208.69 | $208.70 | $208.70 |
| Purchase #3 | $146.35 | 7.719% | $157.6468 | $157.65 | $157.65 | $157.60 |
| Purchase #4 | $223.48 | 8.138% | $241.6668 | $241.67 | $241.65 | $241.70 |
| Purchase #5 | $134.91 | 13.796% | $153.5222 | $153.52 | $153.50 | $153.50 |
| Purchase #6 | $45.91 | 12.703% | $51.7419 | $51.74 | $51.75 | $51.70 |
| Purchase #7 | $155.93 | 8.637% | $169.3977 | $169.40 | $169.40 | $169.40 |
| 7 purchase totals = | $1,076.77 | $1,185.8148 | $1,185.82 | $1,185.80 | $1,185.70 | |