| 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 | $96.36 | 10.815% | $106.7813 | $106.78 | $106.80 | $106.80 |
| Purchase #2 | $109.66 | 8.605% | $119.0962 | $119.10 | $119.10 | $119.10 |
| Purchase #3 | $61.64 | 8.192% | $66.6895 | $66.69 | $66.70 | $66.70 |
| Purchase #4 | $145.92 | 7.554% | $156.9428 | $156.94 | $156.95 | $156.90 |
| Purchase #5 | $174.97 | 13.382% | $198.3845 | $198.38 | $198.40 | $198.40 |
| Purchase #6 | $239.70 | 12.495% | $269.6505 | $269.65 | $269.65 | $269.70 |
| Purchase #7 | $66.64 | 6.653% | $71.0736 | $71.07 | $71.05 | $71.10 |
| 7 purchase totals = | $894.89 | $988.6184 | $988.61 | $988.65 | $988.70 | |