| 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 | $160.28 | 6.202% | $170.2206 | $170.22 | $170.20 | $170.20 |
| Purchase #2 | $145.96 | 13.342% | $165.434 | $165.43 | $165.45 | $165.40 |
| Purchase #3 | $39.27 | 13.445% | $44.5499 | $44.55 | $44.55 | $44.50 |
| Purchase #4 | $177.53 | 7.659% | $191.127 | $191.13 | $191.15 | $191.10 |
| Purchase #5 | $151.47 | 11.584% | $169.0163 | $169.02 | $169.00 | $169.00 |
| Purchase #6 | $120.90 | 3.699% | $125.3721 | $125.37 | $125.35 | $125.40 |
| Purchase #7 | $184.67 | 8.505% | $200.3762 | $200.38 | $200.40 | $200.40 |
| 7 purchase totals = | $980.08 | $1,066.0961 | $1,066.10 | $1,066.10 | $1,066.00 | |