| 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 | $179.31 | 8.790% | $195.0713 | $195.07 | $195.05 | $195.10 |
| Purchase #2 | $92.78 | 8.794% | $100.9391 | $100.94 | $100.95 | $100.90 |
| Purchase #3 | $26.53 | 9.615% | $29.0809 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $240.68 | 6.816% | $257.0847 | $257.08 | $257.10 | $257.10 |
| Purchase #5 | $232.44 | 5.265% | $244.678 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $249.32 | 4.281% | $259.9934 | $259.99 | $260.00 | $260.00 |
| Purchase #7 | $90.43 | 6.842% | $96.6172 | $96.62 | $96.60 | $96.60 |
| 7 purchase totals = | $1,111.49 | $1,183.4646 | $1,183.46 | $1,183.50 | $1,183.50 | |