| 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 | $35.73 | 3.281% | $36.9023 | $36.90 | $36.90 | $36.90 |
| Purchase #2 | $138.50 | 10.412% | $152.9206 | $152.92 | $152.90 | $152.90 |
| Purchase #3 | $148.68 | 9.204% | $162.3645 | $162.36 | $162.35 | $162.40 |
| Purchase #4 | $156.50 | 6.174% | $166.1623 | $166.16 | $166.15 | $166.20 |
| Purchase #5 | $122.44 | 10.195% | $134.9228 | $134.92 | $134.90 | $134.90 |
| Purchase #6 | $200.62 | 4.660% | $209.9689 | $209.97 | $209.95 | $210.00 |
| Purchase #7 | $10.59 | 13.841% | $12.0558 | $12.06 | $12.05 | $12.10 |
| 7 purchase totals = | $813.06 | $875.2972 | $875.29 | $875.20 | $875.40 | |