| 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 | $158.98 | 9.472% | $174.0386 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $25.26 | 6.334% | $26.86 | $26.86 | $26.85 | $26.90 |
| Purchase #3 | $116.66 | 5.235% | $122.7672 | $122.77 | $122.75 | $122.80 |
| Purchase #4 | $121.66 | 7.799% | $131.1483 | $131.15 | $131.15 | $131.10 |
| Purchase #5 | $38.45 | 5.687% | $40.6367 | $40.64 | $40.65 | $40.60 |
| Purchase #6 | $112.34 | 10.854% | $124.5334 | $124.53 | $124.55 | $124.50 |
| Purchase #7 | $226.63 | 5.868% | $239.9286 | $239.93 | $239.95 | $239.90 |
| 7 purchase totals = | $799.98 | $859.9128 | $859.92 | $859.95 | $859.80 | |