| 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 | $172.32 | 8.522% | $187.0051 | $187.01 | $187.00 | $187.00 |
| Purchase #2 | $246.45 | 5.590% | $260.2266 | $260.23 | $260.25 | $260.20 |
| Purchase #3 | $65.65 | 7.490% | $70.5672 | $70.57 | $70.55 | $70.60 |
| Purchase #4 | $67.49 | 13.643% | $76.6977 | $76.70 | $76.70 | $76.70 |
| Purchase #5 | $168.55 | 8.793% | $183.3706 | $183.37 | $183.35 | $183.40 |
| Purchase #6 | $19.35 | 4.102% | $20.1437 | $20.14 | $20.15 | $20.10 |
| Purchase #7 | $91.70 | 7.416% | $98.5005 | $98.50 | $98.50 | $98.50 |
| 7 purchase totals = | $831.51 | $896.5114 | $896.52 | $896.50 | $896.50 | |