| 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 | $28.49 | 10.697% | $31.5376 | $31.54 | $31.55 | $31.50 |
| Purchase #2 | $151.66 | 10.785% | $168.0165 | $168.02 | $168.00 | $168.00 |
| Purchase #3 | $197.47 | 10.322% | $217.8529 | $217.85 | $217.85 | $217.90 |
| Purchase #4 | $203.44 | 11.458% | $226.7502 | $226.75 | $226.75 | $226.80 |
| Purchase #5 | $96.89 | 6.556% | $103.2421 | $103.24 | $103.25 | $103.20 |
| Purchase #6 | $85.25 | 5.585% | $90.0112 | $90.01 | $90.00 | $90.00 |
| Purchase #7 | $249.65 | 8.735% | $271.4569 | $271.46 | $271.45 | $271.50 |
| 7 purchase totals = | $1,012.85 | $1,108.8674 | $1,108.87 | $1,108.85 | $1,108.90 | |