| 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 | $185.36 | 6.137% | $196.7355 | $196.74 | $196.75 | $196.70 |
| Purchase #2 | $12.87 | 11.301% | $14.3244 | $14.32 | $14.30 | $14.30 |
| Purchase #3 | $27.59 | 11.597% | $30.7896 | $30.79 | $30.80 | $30.80 |
| Purchase #4 | $64.83 | 5.487% | $68.3872 | $68.39 | $68.40 | $68.40 |
| Purchase #5 | $236.60 | 6.478% | $251.9269 | $251.93 | $251.95 | $251.90 |
| Purchase #6 | $202.47 | 10.289% | $223.3021 | $223.30 | $223.30 | $223.30 |
| Purchase #7 | $87.26 | 5.685% | $92.2207 | $92.22 | $92.20 | $92.20 |
| 7 purchase totals = | $816.98 | $877.6864 | $877.69 | $877.70 | $877.60 | |