| 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 | $143.49 | 7.185% | $153.7998 | $153.80 | $153.80 | $153.80 |
| Purchase #2 | $186.72 | 3.426% | $193.117 | $193.12 | $193.10 | $193.10 |
| Purchase #3 | $84.65 | 4.723% | $88.648 | $88.65 | $88.65 | $88.60 |
| Purchase #4 | $96.90 | 5.237% | $101.9747 | $101.97 | $101.95 | $102.00 |
| Purchase #5 | $229.83 | 6.566% | $244.9206 | $244.92 | $244.90 | $244.90 |
| Purchase #6 | $192.77 | 12.477% | $216.8219 | $216.82 | $216.80 | $216.80 |
| Purchase #7 | $167.43 | 7.836% | $180.5498 | $180.55 | $180.55 | $180.50 |
| 7 purchase totals = | $1,101.79 | $1,179.8318 | $1,179.83 | $1,179.75 | $1,179.70 | |