| 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 | $171.79 | 5.347% | $180.9756 | $180.98 | $181.00 | $181.00 |
| Purchase #2 | $69.67 | 9.735% | $76.4524 | $76.45 | $76.45 | $76.50 |
| Purchase #3 | $64.80 | 5.306% | $68.2383 | $68.24 | $68.25 | $68.20 |
| Purchase #4 | $236.79 | 8.240% | $256.3015 | $256.30 | $256.30 | $256.30 |
| Purchase #5 | $23.63 | 12.592% | $26.6055 | $26.61 | $26.60 | $26.60 |
| Purchase #6 | $60.41 | 11.543% | $67.3831 | $67.38 | $67.40 | $67.40 |
| Purchase #7 | $230.55 | 8.780% | $250.7923 | $250.79 | $250.80 | $250.80 |
| 7 purchase totals = | $857.64 | $926.7487 | $926.75 | $926.80 | $926.80 | |