| 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 | $178.40 | 13.760% | $202.9478 | $202.95 | $202.95 | $202.90 |
| Purchase #2 | $171.25 | 10.428% | $189.108 | $189.11 | $189.10 | $189.10 |
| Purchase #3 | $26.93 | 13.594% | $30.5909 | $30.59 | $30.60 | $30.60 |
| Purchase #4 | $127.33 | 11.473% | $141.9386 | $141.94 | $141.95 | $141.90 |
| Purchase #5 | $136.64 | 9.697% | $149.89 | $149.89 | $149.90 | $149.90 |
| Purchase #6 | $195.25 | 13.377% | $221.3686 | $221.37 | $221.35 | $221.40 |
| Purchase #7 | $7.50 | 8.523% | $8.1392 | $8.14 | $8.15 | $8.10 |
| 7 purchase totals = | $843.30 | $943.9831 | $943.99 | $944.00 | $943.90 | |