| 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 | $250.92 | 8.379% | $271.9446 | $271.94 | $271.95 | $271.90 |
| Purchase #2 | $155.85 | 8.601% | $169.2547 | $169.25 | $169.25 | $169.30 |
| Purchase #3 | $105.51 | 3.666% | $109.378 | $109.38 | $109.40 | $109.40 |
| Purchase #4 | $211.51 | 12.620% | $238.2026 | $238.20 | $238.20 | $238.20 |
| Purchase #5 | $108.51 | 6.247% | $115.2886 | $115.29 | $115.30 | $115.30 |
| Purchase #6 | $79.43 | 3.469% | $82.1854 | $82.19 | $82.20 | $82.20 |
| Purchase #7 | $84.99 | 12.806% | $95.8738 | $95.87 | $95.85 | $95.90 |
| 7 purchase totals = | $996.72 | $1,082.1277 | $1,082.12 | $1,082.15 | $1,082.20 | |