| 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 | $191.96 | 5.571% | $202.6541 | $202.65 | $202.65 | $202.70 |
| Purchase #2 | $190.44 | 5.404% | $200.7314 | $200.73 | $200.75 | $200.70 |
| Purchase #3 | $74.62 | 8.240% | $80.7687 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $102.28 | 8.302% | $110.7713 | $110.77 | $110.75 | $110.80 |
| Purchase #5 | $188.89 | 9.822% | $207.4428 | $207.44 | $207.45 | $207.40 |
| Purchase #6 | $64.27 | 3.471% | $66.5008 | $66.50 | $66.50 | $66.50 |
| Purchase #7 | $222.53 | 9.153% | $242.8982 | $242.90 | $242.90 | $242.90 |
| 7 purchase totals = | $1,034.99 | $1,111.7673 | $1,111.76 | $1,111.75 | $1,111.80 | |