| 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 | $26.29 | 3.259% | $27.1468 | $27.15 | $27.15 | $27.10 |
| Purchase #2 | $95.56 | 4.476% | $99.8373 | $99.84 | $99.85 | $99.80 |
| Purchase #3 | $158.54 | 12.215% | $177.9057 | $177.91 | $177.90 | $177.90 |
| Purchase #4 | $28.48 | 3.710% | $29.5366 | $29.54 | $29.55 | $29.50 |
| Purchase #5 | $191.50 | 6.422% | $203.7981 | $203.80 | $203.80 | $203.80 |
| Purchase #6 | $189.99 | 9.367% | $207.7864 | $207.79 | $207.80 | $207.80 |
| Purchase #7 | $248.83 | 11.153% | $276.582 | $276.58 | $276.60 | $276.60 |
| 7 purchase totals = | $939.19 | $1,022.5929 | $1,022.61 | $1,022.65 | $1,022.50 | |