| 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 | $157.89 | 5.791% | $167.0334 | $167.03 | $167.05 | $167.00 |
| Purchase #2 | $113.59 | 3.528% | $117.5975 | $117.60 | $117.60 | $117.60 |
| Purchase #3 | $20.43 | 13.277% | $23.1425 | $23.14 | $23.15 | $23.10 |
| Purchase #4 | $174.41 | 6.448% | $185.656 | $185.66 | $185.65 | $185.70 |
| Purchase #5 | $94.45 | 12.547% | $106.3006 | $106.30 | $106.30 | $106.30 |
| Purchase #6 | $34.41 | 13.132% | $38.9287 | $38.93 | $38.95 | $38.90 |
| Purchase #7 | $7.64 | 6.834% | $8.1621 | $8.16 | $8.15 | $8.20 |
| 7 purchase totals = | $602.82 | $646.8208 | $646.82 | $646.85 | $646.80 | |