| 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 | $196.99 | 10.364% | $217.406 | $217.41 | $217.40 | $217.40 |
| Purchase #2 | $67.71 | 5.793% | $71.6324 | $71.63 | $71.65 | $71.60 |
| Purchase #3 | $189.49 | 3.378% | $195.891 | $195.89 | $195.90 | $195.90 |
| Purchase #4 | $102.48 | 9.840% | $112.564 | $112.56 | $112.55 | $112.60 |
| Purchase #5 | $187.86 | 8.602% | $204.0197 | $204.02 | $204.00 | $204.00 |
| Purchase #6 | $180.53 | 11.214% | $200.7746 | $200.77 | $200.75 | $200.80 |
| Purchase #7 | $27.34 | 3.556% | $28.3122 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $952.40 | $1,030.5999 | $1,030.59 | $1,030.55 | $1,030.60 | |