| 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 | $15.39 | 12.126% | $17.2562 | $17.26 | $17.25 | $17.30 |
| Purchase #2 | $91.26 | 8.166% | $98.7123 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $206.85 | 8.721% | $224.8894 | $224.89 | $224.90 | $224.90 |
| Purchase #4 | $195.39 | 4.771% | $204.7121 | $204.71 | $204.70 | $204.70 |
| Purchase #5 | $163.85 | 12.561% | $184.4312 | $184.43 | $184.45 | $184.40 |
| Purchase #6 | $236.91 | 8.731% | $257.5946 | $257.59 | $257.60 | $257.60 |
| Purchase #7 | $94.67 | 6.624% | $100.9409 | $100.94 | $100.95 | $100.90 |
| 7 purchase totals = | $1,004.32 | $1,088.5367 | $1,088.53 | $1,088.55 | $1,088.50 | |