| 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 | $91.56 | 9.276% | $100.0531 | $100.05 | $100.05 | $100.10 |
| Purchase #2 | $124.41 | 7.302% | $133.4944 | $133.49 | $133.50 | $133.50 |
| Purchase #3 | $169.76 | 11.355% | $189.0362 | $189.04 | $189.05 | $189.00 |
| Purchase #4 | $229.95 | 7.359% | $246.872 | $246.87 | $246.85 | $246.90 |
| Purchase #5 | $206.37 | 7.605% | $222.0644 | $222.06 | $222.05 | $222.10 |
| Purchase #6 | $90.28 | 4.183% | $94.0564 | $94.06 | $94.05 | $94.10 |
| Purchase #7 | $25.25 | 11.267% | $28.0949 | $28.09 | $28.10 | $28.10 |
| 7 purchase totals = | $937.58 | $1,013.6714 | $1,013.66 | $1,013.65 | $1,013.80 | |