| 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 | $155.75 | 11.232% | $173.2438 | $173.24 | $173.25 | $173.20 |
| Purchase #2 | $94.34 | 12.742% | $106.3608 | $106.36 | $106.35 | $106.40 |
| Purchase #3 | $111.71 | 11.395% | $124.4394 | $124.44 | $124.45 | $124.40 |
| Purchase #4 | $173.65 | 10.433% | $191.7669 | $191.77 | $191.75 | $191.80 |
| Purchase #5 | $38.83 | 10.832% | $43.0361 | $43.04 | $43.05 | $43.00 |
| Purchase #6 | $168.37 | 13.150% | $190.5107 | $190.51 | $190.50 | $190.50 |
| Purchase #7 | $21.40 | 8.397% | $23.197 | $23.20 | $23.20 | $23.20 |
| 7 purchase totals = | $764.05 | $852.5547 | $852.56 | $852.55 | $852.50 | |