| 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 | $182.64 | 8.593% | $198.3343 | $198.33 | $198.35 | $198.30 |
| Purchase #2 | $211.25 | 12.636% | $237.9436 | $237.94 | $237.95 | $237.90 |
| Purchase #3 | $55.34 | 3.627% | $57.3472 | $57.35 | $57.35 | $57.30 |
| Purchase #4 | $101.59 | 4.772% | $106.4379 | $106.44 | $106.45 | $106.40 |
| Purchase #5 | $70.64 | 10.786% | $78.2592 | $78.26 | $78.25 | $78.30 |
| Purchase #6 | $37.94 | 3.854% | $39.4022 | $39.40 | $39.40 | $39.40 |
| Purchase #7 | $155.62 | 3.822% | $161.5678 | $161.57 | $161.55 | $161.60 |
| 7 purchase totals = | $815.02 | $879.2922 | $879.29 | $879.30 | $879.20 | |