| 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 | $147.68 | 6.193% | $156.8258 | $156.83 | $156.85 | $156.80 |
| Purchase #2 | $236.93 | 8.809% | $257.8012 | $257.80 | $257.80 | $257.80 |
| Purchase #3 | $23.52 | 10.497% | $25.9889 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $201.66 | 7.861% | $217.5125 | $217.51 | $217.50 | $217.50 |
| Purchase #5 | $137.59 | 4.221% | $143.3977 | $143.40 | $143.40 | $143.40 |
| Purchase #6 | $6.91 | 8.191% | $7.476 | $7.48 | $7.50 | $7.50 |
| Purchase #7 | $154.89 | 5.651% | $163.6428 | $163.64 | $163.65 | $163.60 |
| 7 purchase totals = | $909.18 | $972.6449 | $972.65 | $972.70 | $972.60 | |