| 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 | $200.56 | 3.114% | $206.8054 | $206.81 | $206.80 | $206.80 |
| Purchase #2 | $20.95 | 3.112% | $21.602 | $21.60 | $21.60 | $21.60 |
| Purchase #3 | $154.75 | 9.789% | $169.8985 | $169.90 | $169.90 | $169.90 |
| Purchase #4 | $68.56 | 7.112% | $73.436 | $73.44 | $73.45 | $73.40 |
| Purchase #5 | $28.84 | 3.235% | $29.773 | $29.77 | $29.75 | $29.80 |
| Purchase #6 | $26.73 | 7.344% | $28.6931 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $143.55 | 13.482% | $162.9034 | $162.90 | $162.90 | $162.90 |
| 7 purchase totals = | $643.94 | $693.1114 | $693.11 | $693.10 | $693.10 | |