| 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 | $86.85 | 5.496% | $91.6233 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $169.67 | 7.518% | $182.4258 | $182.43 | $182.45 | $182.40 |
| Purchase #3 | $99.32 | 7.652% | $106.92 | $106.92 | $106.90 | $106.90 |
| Purchase #4 | $146.28 | 6.175% | $155.3128 | $155.31 | $155.30 | $155.30 |
| Purchase #5 | $156.48 | 11.221% | $174.0386 | $174.04 | $174.05 | $174.00 |
| Purchase #6 | $127.58 | 7.280% | $136.8678 | $136.87 | $136.85 | $136.90 |
| Purchase #7 | $15.72 | 4.869% | $16.4854 | $16.49 | $16.50 | $16.50 |
| 7 purchase totals = | $801.90 | $863.6737 | $863.68 | $863.65 | $863.60 | |