| 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 | $129.50 | 6.246% | $137.5886 | $137.59 | $137.60 | $137.60 |
| Purchase #2 | $183.76 | 10.756% | $203.5252 | $203.53 | $203.55 | $203.50 |
| Purchase #3 | $165.32 | 8.742% | $179.7723 | $179.77 | $179.75 | $179.80 |
| Purchase #4 | $22.46 | 7.392% | $24.1202 | $24.12 | $24.10 | $24.10 |
| Purchase #5 | $177.40 | 10.406% | $195.8602 | $195.86 | $195.85 | $195.90 |
| Purchase #6 | $41.26 | 10.662% | $45.6591 | $45.66 | $45.65 | $45.70 |
| Purchase #7 | $180.49 | 13.861% | $205.5077 | $205.51 | $205.50 | $205.50 |
| 7 purchase totals = | $900.19 | $992.0333 | $992.04 | $992.00 | $992.10 | |