| 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 | $179.74 | 9.524% | $196.8584 | $196.86 | $196.85 | $196.90 |
| Purchase #2 | $6.76 | 6.761% | $7.217 | $7.22 | $7.20 | $7.20 |
| Purchase #3 | $229.43 | 12.441% | $257.9734 | $257.97 | $257.95 | $258.00 |
| Purchase #4 | $204.51 | 6.575% | $217.9565 | $217.96 | $217.95 | $218.00 |
| Purchase #5 | $181.42 | 6.781% | $193.7221 | $193.72 | $193.70 | $193.70 |
| Purchase #6 | $150.48 | 10.832% | $166.78 | $166.78 | $166.80 | $166.80 |
| Purchase #7 | $225.54 | 6.628% | $240.4888 | $240.49 | $240.50 | $240.50 |
| 7 purchase totals = | $1,177.88 | $1,280.9962 | $1,281.00 | $1,280.95 | $1,281.10 | |