| 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 | $172.73 | 10.317% | $190.5506 | $190.55 | $190.55 | $190.60 |
| Purchase #2 | $232.40 | 11.798% | $259.8186 | $259.82 | $259.80 | $259.80 |
| Purchase #3 | $69.58 | 4.524% | $72.7278 | $72.73 | $72.75 | $72.70 |
| Purchase #4 | $44.57 | 6.346% | $47.3984 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $159.97 | 10.491% | $176.7525 | $176.75 | $176.75 | $176.80 |
| Purchase #6 | $70.80 | 9.214% | $77.3235 | $77.32 | $77.30 | $77.30 |
| Purchase #7 | $42.91 | 11.778% | $47.9639 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $792.96 | $872.5353 | $872.53 | $872.50 | $872.60 | |