| 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 | $208.89 | 6.834% | $223.1655 | $223.17 | $223.15 | $223.20 |
| Purchase #2 | $168.29 | 8.733% | $182.9868 | $182.99 | $183.00 | $183.00 |
| Purchase #3 | $206.36 | 5.848% | $218.4279 | $218.43 | $218.45 | $218.40 |
| Purchase #4 | $189.32 | 5.269% | $199.2953 | $199.30 | $199.30 | $199.30 |
| Purchase #5 | $39.36 | 3.563% | $40.7624 | $40.76 | $40.75 | $40.80 |
| Purchase #6 | $77.41 | 3.266% | $79.9382 | $79.94 | $79.95 | $79.90 |
| Purchase #7 | $61.48 | 3.576% | $63.6785 | $63.68 | $63.70 | $63.70 |
| 7 purchase totals = | $951.11 | $1,008.2546 | $1,008.27 | $1,008.30 | $1,008.30 | |