| 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 | $172.51 | 10.555% | $190.7184 | $190.72 | $190.70 | $190.70 |
| Purchase #2 | $185.56 | 11.650% | $207.1777 | $207.18 | $207.20 | $207.20 |
| Purchase #3 | $213.98 | 7.797% | $230.664 | $230.66 | $230.65 | $230.70 |
| Purchase #4 | $155.36 | 7.467% | $166.9607 | $166.96 | $166.95 | $167.00 |
| Purchase #5 | $44.32 | 3.407% | $45.83 | $45.83 | $45.85 | $45.80 |
| Purchase #6 | $26.31 | 10.169% | $28.9855 | $28.99 | $29.00 | $29.00 |
| Purchase #7 | $176.41 | 7.672% | $189.9442 | $189.94 | $189.95 | $189.90 |
| 7 purchase totals = | $974.45 | $1,060.2805 | $1,060.28 | $1,060.30 | $1,060.30 | |