| 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 | $164.71 | 5.411% | $173.6225 | $173.62 | $173.60 | $173.60 |
| Purchase #2 | $66.89 | 12.252% | $75.0854 | $75.09 | $75.10 | $75.10 |
| Purchase #3 | $240.27 | 6.570% | $256.0557 | $256.06 | $256.05 | $256.10 |
| Purchase #4 | $150.97 | 13.365% | $171.1471 | $171.15 | $171.15 | $171.10 |
| Purchase #5 | $102.38 | 13.237% | $115.932 | $115.93 | $115.95 | $115.90 |
| Purchase #6 | $153.52 | 6.496% | $163.4927 | $163.49 | $163.50 | $163.50 |
| Purchase #7 | $124.26 | 5.403% | $130.9738 | $130.97 | $130.95 | $131.00 |
| 7 purchase totals = | $1,003.00 | $1,086.3092 | $1,086.31 | $1,086.30 | $1,086.30 | |