| 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 | $43.97 | 7.446% | $47.244 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $159.40 | 6.631% | $169.9698 | $169.97 | $169.95 | $170.00 |
| Purchase #3 | $231.83 | 9.626% | $254.146 | $254.15 | $254.15 | $254.10 |
| Purchase #4 | $167.69 | 11.339% | $186.7044 | $186.70 | $186.70 | $186.70 |
| Purchase #5 | $215.47 | 7.544% | $231.7251 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $55.88 | 4.740% | $58.5287 | $58.53 | $58.55 | $58.50 |
| Purchase #7 | $38.30 | 5.205% | $40.2935 | $40.29 | $40.30 | $40.30 |
| 7 purchase totals = | $912.54 | $988.6115 | $988.61 | $988.65 | $988.50 | |