| 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 | $193.67 | 3.663% | $200.7641 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $200.25 | 3.803% | $207.8655 | $207.87 | $207.85 | $207.90 |
| Purchase #3 | $178.31 | 5.411% | $187.9584 | $187.96 | $187.95 | $188.00 |
| Purchase #4 | $112.94 | 9.693% | $123.8873 | $123.89 | $123.90 | $123.90 |
| Purchase #5 | $202.70 | 4.702% | $212.231 | $212.23 | $212.25 | $212.20 |
| Purchase #6 | $213.69 | 9.109% | $233.155 | $233.16 | $233.15 | $233.20 |
| Purchase #7 | $51.35 | 8.410% | $55.6685 | $55.67 | $55.65 | $55.70 |
| 7 purchase totals = | $1,152.91 | $1,221.5298 | $1,221.54 | $1,221.50 | $1,221.70 | |