| 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 | $124.94 | 9.533% | $136.8505 | $136.85 | $136.85 | $136.90 |
| Purchase #2 | $197.43 | 10.280% | $217.7258 | $217.73 | $217.75 | $217.70 |
| Purchase #3 | $202.66 | 6.151% | $215.1256 | $215.13 | $215.15 | $215.10 |
| Purchase #4 | $128.92 | 13.107% | $145.8175 | $145.82 | $145.80 | $145.80 |
| Purchase #5 | $104.83 | 7.517% | $112.7101 | $112.71 | $112.70 | $112.70 |
| Purchase #6 | $15.55 | 3.362% | $16.0728 | $16.07 | $16.05 | $16.10 |
| Purchase #7 | $169.58 | 4.679% | $177.5146 | $177.51 | $177.50 | $177.50 |
| 7 purchase totals = | $943.91 | $1,021.8169 | $1,021.82 | $1,021.80 | $1,021.80 | |