| 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 | $112.69 | 6.589% | $120.1151 | $120.12 | $120.10 | $120.10 |
| Purchase #2 | $208.66 | 10.256% | $230.0602 | $230.06 | $230.05 | $230.10 |
| Purchase #3 | $31.59 | 10.466% | $34.8962 | $34.90 | $34.90 | $34.90 |
| Purchase #4 | $54.65 | 7.576% | $58.7903 | $58.79 | $58.80 | $58.80 |
| Purchase #5 | $163.84 | 5.811% | $173.3607 | $173.36 | $173.35 | $173.40 |
| Purchase #6 | $193.35 | 5.268% | $203.5357 | $203.54 | $203.55 | $203.50 |
| Purchase #7 | $179.96 | 5.834% | $190.4589 | $190.46 | $190.45 | $190.50 |
| 7 purchase totals = | $944.74 | $1,011.2171 | $1,011.23 | $1,011.20 | $1,011.30 | |