| 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 | $146.49 | 3.736% | $151.9629 | $151.96 | $151.95 | $152.00 |
| Purchase #2 | $150.46 | 5.475% | $158.6977 | $158.70 | $158.70 | $158.70 |
| Purchase #3 | $142.97 | 8.674% | $155.3712 | $155.37 | $155.35 | $155.40 |
| Purchase #4 | $175.87 | 4.606% | $183.9706 | $183.97 | $183.95 | $184.00 |
| Purchase #5 | $123.79 | 8.744% | $134.6142 | $134.61 | $134.60 | $134.60 |
| Purchase #6 | $204.41 | 11.204% | $227.3121 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $41.76 | 4.665% | $43.7081 | $43.71 | $43.70 | $43.70 |
| 7 purchase totals = | $985.75 | $1,055.6368 | $1,055.63 | $1,055.55 | $1,055.70 | |