| 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 | $171.42 | 8.555% | $186.085 | $186.09 | $186.10 | $186.10 |
| Purchase #2 | $87.26 | 5.274% | $91.8621 | $91.86 | $91.85 | $91.90 |
| Purchase #3 | $31.84 | 11.480% | $35.4952 | $35.50 | $35.50 | $35.50 |
| Purchase #4 | $244.54 | 7.378% | $262.5822 | $262.58 | $262.60 | $262.60 |
| Purchase #5 | $72.95 | 4.271% | $76.0657 | $76.07 | $76.05 | $76.10 |
| Purchase #6 | $55.51 | 3.870% | $57.6582 | $57.66 | $57.65 | $57.70 |
| Purchase #7 | $246.84 | 13.765% | $280.8175 | $280.82 | $280.80 | $280.80 |
| 7 purchase totals = | $910.36 | $990.5659 | $990.58 | $990.55 | $990.70 | |