| 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 | $178.70 | 13.854% | $203.4571 | $203.46 | $203.45 | $203.50 |
| Purchase #2 | $182.35 | 8.366% | $197.6054 | $197.61 | $197.60 | $197.60 |
| Purchase #3 | $73.66 | 10.320% | $81.2617 | $81.26 | $81.25 | $81.30 |
| Purchase #4 | $26.53 | 5.411% | $27.9655 | $27.97 | $27.95 | $28.00 |
| Purchase #5 | $135.51 | 12.370% | $152.2726 | $152.27 | $152.25 | $152.30 |
| Purchase #6 | $115.27 | 9.586% | $126.3198 | $126.32 | $126.30 | $126.30 |
| Purchase #7 | $186.41 | 3.726% | $193.3556 | $193.36 | $193.35 | $193.40 |
| 7 purchase totals = | $898.43 | $982.2377 | $982.25 | $982.15 | $982.40 | |