| 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 | $166.74 | 12.595% | $187.7409 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $242.85 | 7.159% | $260.2356 | $260.24 | $260.25 | $260.20 |
| Purchase #3 | $141.34 | 12.182% | $158.558 | $158.56 | $158.55 | $158.60 |
| Purchase #4 | $168.38 | 7.834% | $181.5709 | $181.57 | $181.55 | $181.60 |
| Purchase #5 | $14.74 | 4.163% | $15.3536 | $15.35 | $15.35 | $15.40 |
| Purchase #6 | $94.85 | 11.804% | $106.0461 | $106.05 | $106.05 | $106.00 |
| Purchase #7 | $97.66 | 7.711% | $105.1906 | $105.19 | $105.20 | $105.20 |
| 7 purchase totals = | $926.56 | $1,014.6957 | $1,014.70 | $1,014.70 | $1,014.70 | |