| 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 | $62.63 | 11.204% | $69.6471 | $69.65 | $69.65 | $69.60 |
| Purchase #2 | $164.56 | 13.147% | $186.1947 | $186.19 | $186.20 | $186.20 |
| Purchase #3 | $166.31 | 5.417% | $175.319 | $175.32 | $175.30 | $175.30 |
| Purchase #4 | $183.50 | 9.435% | $200.8132 | $200.81 | $200.80 | $200.80 |
| Purchase #5 | $209.92 | 3.412% | $217.0825 | $217.08 | $217.10 | $217.10 |
| Purchase #6 | $37.99 | 6.664% | $40.5217 | $40.52 | $40.50 | $40.50 |
| Purchase #7 | $208.43 | 12.465% | $234.4108 | $234.41 | $234.40 | $234.40 |
| 7 purchase totals = | $1,033.34 | $1,123.9890 | $1,123.98 | $1,123.95 | $1,123.90 | |