| 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 | $196.96 | 8.395% | $213.4948 | $213.49 | $213.50 | $213.50 |
| Purchase #2 | $32.68 | 6.758% | $34.8885 | $34.89 | $34.90 | $34.90 |
| Purchase #3 | $202.96 | 6.446% | $216.0428 | $216.04 | $216.05 | $216.00 |
| Purchase #4 | $179.86 | 10.638% | $198.9935 | $198.99 | $199.00 | $199.00 |
| Purchase #5 | $39.83 | 6.694% | $42.4962 | $42.50 | $42.50 | $42.50 |
| Purchase #6 | $243.81 | 7.851% | $262.9515 | $262.95 | $262.95 | $263.00 |
| Purchase #7 | $10.90 | 3.636% | $11.2963 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $907.00 | $980.1636 | $980.16 | $980.20 | $980.20 | |