| 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 | $174.99 | 3.489% | $181.0954 | $181.10 | $181.10 | $181.10 |
| Purchase #2 | $66.94 | 12.721% | $75.4554 | $75.46 | $75.45 | $75.50 |
| Purchase #3 | $13.82 | 3.105% | $14.2491 | $14.25 | $14.25 | $14.20 |
| Purchase #4 | $93.41 | 3.140% | $96.3431 | $96.34 | $96.35 | $96.30 |
| Purchase #5 | $248.32 | 10.522% | $274.4482 | $274.45 | $274.45 | $274.40 |
| Purchase #6 | $200.50 | 7.746% | $216.0307 | $216.03 | $216.05 | $216.00 |
| Purchase #7 | $117.48 | 5.240% | $123.636 | $123.64 | $123.65 | $123.60 |
| 7 purchase totals = | $915.46 | $981.2579 | $981.27 | $981.30 | $981.10 | |