| 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 | $192.46 | 13.282% | $218.0225 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $38.96 | 4.273% | $40.6248 | $40.62 | $40.60 | $40.60 |
| Purchase #3 | $173.26 | 9.515% | $189.7457 | $189.75 | $189.75 | $189.70 |
| Purchase #4 | $138.31 | 8.200% | $149.6514 | $149.65 | $149.65 | $149.70 |
| Purchase #5 | $22.55 | 11.749% | $25.1994 | $25.20 | $25.20 | $25.20 |
| Purchase #6 | $86.60 | 10.231% | $95.46 | $95.46 | $95.45 | $95.50 |
| Purchase #7 | $234.70 | 11.455% | $261.5849 | $261.58 | $261.60 | $261.60 |
| 7 purchase totals = | $886.84 | $980.2887 | $980.28 | $980.25 | $980.30 | |