| 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 | $177.61 | 12.188% | $199.2571 | $199.26 | $199.25 | $199.30 |
| Purchase #2 | $9.64 | 11.302% | $10.7295 | $10.73 | $10.75 | $10.70 |
| Purchase #3 | $159.42 | 8.117% | $172.3601 | $172.36 | $172.35 | $172.40 |
| Purchase #4 | $10.47 | 11.155% | $11.6379 | $11.64 | $11.65 | $11.60 |
| Purchase #5 | $98.76 | 12.740% | $111.342 | $111.34 | $111.35 | $111.30 |
| Purchase #6 | $77.35 | 9.853% | $84.9713 | $84.97 | $84.95 | $85.00 |
| Purchase #7 | $192.75 | 12.661% | $217.1541 | $217.15 | $217.15 | $217.20 |
| 7 purchase totals = | $726.00 | $807.4520 | $807.45 | $807.45 | $807.50 | |