| 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 | $195.72 | 4.235% | $204.0087 | $204.01 | $204.00 | $204.00 |
| Purchase #2 | $5.57 | 6.189% | $5.9147 | $5.91 | $5.90 | $5.90 |
| Purchase #3 | $229.67 | 3.412% | $237.5063 | $237.51 | $237.50 | $237.50 |
| Purchase #4 | $168.51 | 13.633% | $191.483 | $191.48 | $191.50 | $191.50 |
| Purchase #5 | $134.81 | 7.557% | $144.9976 | $145.00 | $145.00 | $145.00 |
| Purchase #6 | $134.97 | 6.481% | $143.7174 | $143.72 | $143.70 | $143.70 |
| Purchase #7 | $160.78 | 8.410% | $174.3016 | $174.30 | $174.30 | $174.30 |
| 7 purchase totals = | $1,030.03 | $1,101.9293 | $1,101.93 | $1,101.90 | $1,101.90 | |