| 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 | $186.28 | 8.486% | $202.0877 | $202.09 | $202.10 | $202.10 |
| Purchase #2 | $113.55 | 8.771% | $123.5095 | $123.51 | $123.50 | $123.50 |
| Purchase #3 | $40.47 | 12.414% | $45.4939 | $45.49 | $45.50 | $45.50 |
| Purchase #4 | $82.58 | 13.671% | $93.8695 | $93.87 | $93.85 | $93.90 |
| Purchase #5 | $17.88 | 11.483% | $19.9332 | $19.93 | $19.95 | $19.90 |
| Purchase #6 | $237.36 | 11.549% | $264.7727 | $264.77 | $264.75 | $264.80 |
| Purchase #7 | $118.80 | 3.568% | $123.0388 | $123.04 | $123.05 | $123.00 |
| 7 purchase totals = | $796.92 | $872.7053 | $872.70 | $872.70 | $872.70 | |