| 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 | $158.32 | 9.839% | $173.8971 | $173.90 | $173.90 | $173.90 |
| Purchase #2 | $164.95 | 7.810% | $177.8326 | $177.83 | $177.85 | $177.80 |
| Purchase #3 | $75.43 | 12.407% | $84.7886 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $227.99 | 6.814% | $243.5252 | $243.53 | $243.55 | $243.50 |
| Purchase #5 | $207.25 | 7.260% | $222.2964 | $222.30 | $222.30 | $222.30 |
| Purchase #6 | $69.45 | 11.598% | $77.5048 | $77.50 | $77.50 | $77.50 |
| Purchase #7 | $86.57 | 8.233% | $93.6973 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $989.96 | $1,073.5420 | $1,073.55 | $1,073.60 | $1,073.50 | |