| 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 | $137.84 | 13.140% | $155.9522 | $155.95 | $155.95 | $156.00 |
| Purchase #2 | $80.93 | 7.317% | $86.8516 | $86.85 | $86.85 | $86.90 |
| Purchase #3 | $60.34 | 10.498% | $66.6745 | $66.67 | $66.65 | $66.70 |
| Purchase #4 | $41.99 | 3.179% | $43.3249 | $43.32 | $43.30 | $43.30 |
| Purchase #5 | $212.85 | 11.392% | $237.0979 | $237.10 | $237.10 | $237.10 |
| Purchase #6 | $143.93 | 11.173% | $160.0113 | $160.01 | $160.00 | $160.00 |
| Purchase #7 | $223.69 | 3.281% | $231.0293 | $231.03 | $231.05 | $231.00 |
| 7 purchase totals = | $901.57 | $980.9417 | $980.93 | $980.90 | $981.00 | |