| 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 | $199.47 | 10.679% | $220.7714 | $220.77 | $220.75 | $220.80 |
| Purchase #2 | $92.26 | 7.200% | $98.9027 | $98.90 | $98.90 | $98.90 |
| Purchase #3 | $175.75 | 11.576% | $196.0948 | $196.09 | $196.10 | $196.10 |
| Purchase #4 | $54.51 | 7.106% | $58.3835 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $206.37 | 7.350% | $221.5382 | $221.54 | $221.55 | $221.50 |
| Purchase #6 | $115.68 | 8.277% | $125.2548 | $125.25 | $125.25 | $125.30 |
| Purchase #7 | $211.45 | 12.427% | $237.7269 | $237.73 | $237.75 | $237.70 |
| 7 purchase totals = | $1,055.49 | $1,158.6723 | $1,158.66 | $1,158.70 | $1,158.70 | |