| 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 | $188.43 | 12.381% | $211.7595 | $211.76 | $211.75 | $211.80 |
| Purchase #2 | $129.92 | 5.588% | $137.1799 | $137.18 | $137.20 | $137.20 |
| Purchase #3 | $188.95 | 9.407% | $206.7245 | $206.72 | $206.70 | $206.70 |
| Purchase #4 | $16.47 | 10.536% | $18.2053 | $18.21 | $18.20 | $18.20 |
| Purchase #5 | $184.94 | 9.472% | $202.4575 | $202.46 | $202.45 | $202.50 |
| Purchase #6 | $188.55 | 13.437% | $213.8855 | $213.89 | $213.90 | $213.90 |
| Purchase #7 | $71.54 | 7.727% | $77.0679 | $77.07 | $77.05 | $77.10 |
| 7 purchase totals = | $968.80 | $1,067.2801 | $1,067.29 | $1,067.25 | $1,067.40 | |