| 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 | $146.54 | 12.532% | $164.9044 | $164.90 | $164.90 | $164.90 |
| Purchase #2 | $92.44 | 6.193% | $98.1648 | $98.16 | $98.15 | $98.20 |
| Purchase #3 | $124.31 | 7.205% | $133.2665 | $133.27 | $133.25 | $133.30 |
| Purchase #4 | $172.32 | 12.410% | $193.7049 | $193.70 | $193.70 | $193.70 |
| Purchase #5 | $106.72 | 11.600% | $119.0995 | $119.10 | $119.10 | $119.10 |
| Purchase #6 | $213.72 | 8.162% | $231.1638 | $231.16 | $231.15 | $231.20 |
| Purchase #7 | $18.49 | 12.196% | $20.745 | $20.75 | $20.75 | $20.70 |
| 7 purchase totals = | $874.54 | $961.0489 | $961.04 | $961.00 | $961.10 | |