| 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 | $166.54 | 11.135% | $185.0842 | $185.08 | $185.10 | $185.10 |
| Purchase #2 | $156.96 | 4.609% | $164.1943 | $164.19 | $164.20 | $164.20 |
| Purchase #3 | $157.90 | 6.570% | $168.274 | $168.27 | $168.25 | $168.30 |
| Purchase #4 | $103.38 | 4.167% | $107.6878 | $107.69 | $107.70 | $107.70 |
| Purchase #5 | $105.91 | 12.421% | $119.0651 | $119.07 | $119.05 | $119.10 |
| Purchase #6 | $246.69 | 8.262% | $267.0715 | $267.07 | $267.05 | $267.10 |
| Purchase #7 | $182.86 | 5.819% | $193.5006 | $193.50 | $193.50 | $193.50 |
| 7 purchase totals = | $1,120.24 | $1,204.8775 | $1,204.87 | $1,204.85 | $1,205.00 | |