| 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 | $188.64 | 4.851% | $197.7909 | $197.79 | $197.80 | $197.80 |
| Purchase #2 | $205.52 | 12.236% | $230.6674 | $230.67 | $230.65 | $230.70 |
| Purchase #3 | $82.51 | 12.321% | $92.6761 | $92.68 | $92.70 | $92.70 |
| Purchase #4 | $125.60 | 11.290% | $139.7802 | $139.78 | $139.80 | $139.80 |
| Purchase #5 | $76.81 | 3.189% | $79.2595 | $79.26 | $79.25 | $79.30 |
| Purchase #6 | $198.86 | 3.707% | $206.2317 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $5.82 | 10.274% | $6.4179 | $6.42 | $6.40 | $6.40 |
| 7 purchase totals = | $883.76 | $952.8237 | $952.83 | $952.85 | $952.90 | |