| 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 | $199.53 | 11.169% | $221.8155 | $221.82 | $221.80 | $221.80 |
| Purchase #2 | $68.30 | 12.299% | $76.7002 | $76.70 | $76.70 | $76.70 |
| Purchase #3 | $52.97 | 10.674% | $58.624 | $58.62 | $58.60 | $58.60 |
| Purchase #4 | $49.94 | 3.562% | $51.7189 | $51.72 | $51.70 | $51.70 |
| Purchase #5 | $174.51 | 3.143% | $179.9948 | $179.99 | $180.00 | $180.00 |
| Purchase #6 | $108.34 | 5.779% | $114.601 | $114.60 | $114.60 | $114.60 |
| Purchase #7 | $172.45 | 4.141% | $179.5912 | $179.59 | $179.60 | $179.60 |
| 7 purchase totals = | $826.04 | $883.0456 | $883.04 | $883.00 | $883.00 | |