| 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 | $186.34 | 6.717% | $198.8565 | $198.86 | $198.85 | $198.90 |
| Purchase #2 | $41.70 | 10.407% | $46.0397 | $46.04 | $46.05 | $46.00 |
| Purchase #3 | $134.26 | 4.656% | $140.5111 | $140.51 | $140.50 | $140.50 |
| Purchase #4 | $92.95 | 4.800% | $97.4116 | $97.41 | $97.40 | $97.40 |
| Purchase #5 | $38.30 | 9.268% | $41.8496 | $41.85 | $41.85 | $41.80 |
| Purchase #6 | $66.53 | 4.814% | $69.7328 | $69.73 | $69.75 | $69.70 |
| Purchase #7 | $199.57 | 3.722% | $206.998 | $207.00 | $207.00 | $207.00 |
| 7 purchase totals = | $759.65 | $801.3993 | $801.40 | $801.40 | $801.30 | |