| 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 | $180.85 | 9.669% | $198.3364 | $198.34 | $198.35 | $198.30 |
| Purchase #2 | $117.96 | 6.772% | $125.9483 | $125.95 | $125.95 | $125.90 |
| Purchase #3 | $213.76 | 4.210% | $222.7593 | $222.76 | $222.75 | $222.80 |
| Purchase #4 | $49.37 | 8.159% | $53.3981 | $53.40 | $53.40 | $53.40 |
| Purchase #5 | $70.99 | 11.407% | $79.0878 | $79.09 | $79.10 | $79.10 |
| Purchase #6 | $51.33 | 12.359% | $57.6739 | $57.67 | $57.65 | $57.70 |
| Purchase #7 | $191.50 | 6.845% | $204.6082 | $204.61 | $204.60 | $204.60 |
| 7 purchase totals = | $875.76 | $941.8120 | $941.82 | $941.80 | $941.80 | |