| 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 | $140.49 | 8.316% | $152.1731 | $152.17 | $152.15 | $152.20 |
| Purchase #2 | $157.97 | 12.246% | $177.315 | $177.32 | $177.30 | $177.30 |
| Purchase #3 | $87.36 | 6.646% | $93.1659 | $93.17 | $93.15 | $93.20 |
| Purchase #4 | $191.45 | 4.468% | $200.004 | $200.00 | $200.00 | $200.00 |
| Purchase #5 | $200.84 | 8.795% | $218.5039 | $218.50 | $218.50 | $218.50 |
| Purchase #6 | $206.65 | 13.308% | $234.151 | $234.15 | $234.15 | $234.20 |
| Purchase #7 | $120.33 | 5.856% | $127.3765 | $127.38 | $127.40 | $127.40 |
| 7 purchase totals = | $1,105.09 | $1,202.6894 | $1,202.69 | $1,202.65 | $1,202.80 | |