| 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 | $168.45 | 13.429% | $191.0712 | $191.07 | $191.05 | $191.10 |
| Purchase #2 | $179.83 | 8.831% | $195.7108 | $195.71 | $195.70 | $195.70 |
| Purchase #3 | $243.61 | 3.243% | $251.5103 | $251.51 | $251.50 | $251.50 |
| Purchase #4 | $55.90 | 13.795% | $63.6114 | $63.61 | $63.60 | $63.60 |
| Purchase #5 | $95.67 | 6.754% | $102.1316 | $102.13 | $102.15 | $102.10 |
| Purchase #6 | $171.94 | 5.138% | $180.7743 | $180.77 | $180.75 | $180.80 |
| Purchase #7 | $133.81 | 3.270% | $138.1856 | $138.19 | $138.20 | $138.20 |
| 7 purchase totals = | $1,049.21 | $1,122.9952 | $1,122.99 | $1,122.95 | $1,123.00 | |