| 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 | $176.77 | 8.608% | $191.9864 | $191.99 | $192.00 | $192.00 |
| Purchase #2 | $69.59 | 12.117% | $78.0222 | $78.02 | $78.00 | $78.00 |
| Purchase #3 | $134.57 | 11.533% | $150.09 | $150.09 | $150.10 | $150.10 |
| Purchase #4 | $236.82 | 8.323% | $256.5305 | $256.53 | $256.55 | $256.50 |
| Purchase #5 | $193.36 | 9.717% | $212.1488 | $212.15 | $212.15 | $212.10 |
| Purchase #6 | $58.33 | 9.639% | $63.9524 | $63.95 | $63.95 | $64.00 |
| Purchase #7 | $32.51 | 7.770% | $35.036 | $35.04 | $35.05 | $35.00 |
| 7 purchase totals = | $901.95 | $987.7663 | $987.77 | $987.80 | $987.70 | |