| 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 | $95.95 | 6.140% | $101.8413 | $101.84 | $101.85 | $101.80 |
| Purchase #2 | $74.53 | 5.169% | $78.3825 | $78.38 | $78.40 | $78.40 |
| Purchase #3 | $203.86 | 5.702% | $215.4841 | $215.48 | $215.50 | $215.50 |
| Purchase #4 | $250.44 | 5.629% | $264.5373 | $264.54 | $264.55 | $264.50 |
| Purchase #5 | $100.37 | 12.432% | $112.848 | $112.85 | $112.85 | $112.80 |
| Purchase #6 | $180.98 | 13.771% | $205.9028 | $205.90 | $205.90 | $205.90 |
| Purchase #7 | $192.55 | 8.647% | $209.1998 | $209.20 | $209.20 | $209.20 |
| 7 purchase totals = | $1,098.68 | $1,188.1958 | $1,188.19 | $1,188.25 | $1,188.10 | |