| 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 | $91.34 | 11.850% | $102.1638 | $102.16 | $102.15 | $102.20 |
| Purchase #2 | $60.63 | 7.663% | $65.2761 | $65.28 | $65.30 | $65.30 |
| Purchase #3 | $78.90 | 5.200% | $83.0028 | $83.00 | $83.00 | $83.00 |
| Purchase #4 | $162.42 | 5.522% | $171.3888 | $171.39 | $171.40 | $171.40 |
| Purchase #5 | $245.79 | 8.342% | $266.2938 | $266.29 | $266.30 | $266.30 |
| Purchase #6 | $235.40 | 3.675% | $244.051 | $244.05 | $244.05 | $244.10 |
| Purchase #7 | $165.89 | 10.426% | $183.1857 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $1,040.37 | $1,115.3620 | $1,115.36 | $1,115.40 | $1,115.50 | |