| 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 | $148.40 | 3.164% | $153.0954 | $153.10 | $153.10 | $153.10 |
| Purchase #2 | $171.41 | 12.596% | $193.0008 | $193.00 | $193.00 | $193.00 |
| Purchase #3 | $60.91 | 4.527% | $63.6674 | $63.67 | $63.65 | $63.70 |
| Purchase #4 | $78.38 | 6.454% | $83.4386 | $83.44 | $83.45 | $83.40 |
| Purchase #5 | $141.67 | 13.603% | $160.9414 | $160.94 | $160.95 | $160.90 |
| Purchase #6 | $190.64 | 8.697% | $207.22 | $207.22 | $207.20 | $207.20 |
| Purchase #7 | $62.60 | 12.152% | $70.2072 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $854.01 | $931.5708 | $931.58 | $931.55 | $931.50 | |