| 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 | $204.45 | 12.598% | $230.2066 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $167.98 | 13.302% | $190.3247 | $190.32 | $190.30 | $190.30 |
| Purchase #3 | $5.68 | 13.715% | $6.459 | $6.46 | $6.45 | $6.50 |
| Purchase #4 | $101.97 | 9.806% | $111.9692 | $111.97 | $111.95 | $112.00 |
| Purchase #5 | $230.48 | 3.791% | $239.2175 | $239.22 | $239.20 | $239.20 |
| Purchase #6 | $181.43 | 13.765% | $206.4038 | $206.40 | $206.40 | $206.40 |
| Purchase #7 | $160.91 | 12.770% | $181.4582 | $181.46 | $181.45 | $181.50 |
| 7 purchase totals = | $1,052.90 | $1,166.0390 | $1,166.04 | $1,165.95 | $1,166.10 | |