| 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 | $121.90 | 6.108% | $129.3457 | $129.35 | $129.35 | $129.30 |
| Purchase #2 | $190.29 | 6.707% | $203.0528 | $203.05 | $203.05 | $203.10 |
| Purchase #3 | $152.34 | 8.313% | $165.004 | $165.00 | $165.00 | $165.00 |
| Purchase #4 | $173.95 | 8.429% | $188.6122 | $188.61 | $188.60 | $188.60 |
| Purchase #5 | $45.66 | 6.455% | $48.6074 | $48.61 | $48.60 | $48.60 |
| Purchase #6 | $55.58 | 10.434% | $61.3792 | $61.38 | $61.40 | $61.40 |
| Purchase #7 | $232.97 | 3.202% | $240.4297 | $240.43 | $240.45 | $240.40 |
| 7 purchase totals = | $972.69 | $1,036.4310 | $1,036.43 | $1,036.45 | $1,036.40 | |