| 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 | $160.52 | 3.523% | $166.1751 | $166.18 | $166.20 | $166.20 |
| Purchase #2 | $248.61 | 9.546% | $272.3423 | $272.34 | $272.35 | $272.30 |
| Purchase #3 | $39.94 | 3.557% | $41.3607 | $41.36 | $41.35 | $41.40 |
| Purchase #4 | $123.81 | 5.275% | $130.341 | $130.34 | $130.35 | $130.30 |
| Purchase #5 | $191.75 | 3.789% | $199.0154 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $22.44 | 9.503% | $24.5725 | $24.57 | $24.55 | $24.60 |
| Purchase #7 | $63.78 | 12.142% | $71.5242 | $71.52 | $71.50 | $71.50 |
| 7 purchase totals = | $850.85 | $905.3312 | $905.33 | $905.30 | $905.30 | |