| 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 | $178.75 | 3.797% | $185.5371 | $185.54 | $185.55 | $185.50 |
| Purchase #2 | $234.86 | 4.193% | $244.7077 | $244.71 | $244.70 | $244.70 |
| Purchase #3 | $85.80 | 10.548% | $94.8502 | $94.85 | $94.85 | $94.90 |
| Purchase #4 | $141.93 | 11.812% | $158.6948 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $191.97 | 13.435% | $217.7612 | $217.76 | $217.75 | $217.80 |
| Purchase #6 | $47.50 | 4.208% | $49.4988 | $49.50 | $49.50 | $49.50 |
| Purchase #7 | $204.43 | 5.625% | $215.9292 | $215.93 | $215.95 | $215.90 |
| 7 purchase totals = | $1,085.24 | $1,166.9790 | $1,166.98 | $1,167.00 | $1,167.00 | |