| 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 | $192.99 | 9.708% | $211.7255 | $211.73 | $211.75 | $211.70 |
| Purchase #2 | $125.95 | 13.581% | $143.0553 | $143.06 | $143.05 | $143.10 |
| Purchase #3 | $119.36 | 8.543% | $129.5569 | $129.56 | $129.55 | $129.60 |
| Purchase #4 | $198.43 | 4.178% | $206.7204 | $206.72 | $206.70 | $206.70 |
| Purchase #5 | $128.45 | 13.630% | $145.9577 | $145.96 | $145.95 | $146.00 |
| Purchase #6 | $62.66 | 9.136% | $68.3846 | $68.38 | $68.40 | $68.40 |
| Purchase #7 | $33.89 | 8.836% | $36.8845 | $36.88 | $36.90 | $36.90 |
| 7 purchase totals = | $861.73 | $942.2849 | $942.29 | $942.30 | $942.40 | |