| 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 | $196.91 | 8.313% | $213.2791 | $213.28 | $213.30 | $213.30 |
| Purchase #2 | $245.96 | 13.710% | $279.6811 | $279.68 | $279.70 | $279.70 |
| Purchase #3 | $97.74 | 10.334% | $107.8405 | $107.84 | $107.85 | $107.80 |
| Purchase #4 | $170.76 | 10.622% | $188.8981 | $188.90 | $188.90 | $188.90 |
| Purchase #5 | $110.66 | 11.129% | $122.9754 | $122.98 | $123.00 | $123.00 |
| Purchase #6 | $94.50 | 3.174% | $97.4994 | $97.50 | $97.50 | $97.50 |
| Purchase #7 | $78.90 | 5.748% | $83.4352 | $83.44 | $83.45 | $83.40 |
| 7 purchase totals = | $995.43 | $1,093.6088 | $1,093.62 | $1,093.70 | $1,093.60 | |