| 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 | $93.97 | 8.860% | $102.2957 | $102.30 | $102.30 | $102.30 |
| Purchase #2 | $192.67 | 8.720% | $209.4708 | $209.47 | $209.45 | $209.50 |
| Purchase #3 | $102.57 | 9.428% | $112.2403 | $112.24 | $112.25 | $112.20 |
| Purchase #4 | $10.76 | 11.445% | $11.9915 | $11.99 | $12.00 | $12.00 |
| Purchase #5 | $119.74 | 5.480% | $126.3018 | $126.30 | $126.30 | $126.30 |
| Purchase #6 | $233.63 | 3.667% | $242.1972 | $242.20 | $242.20 | $242.20 |
| Purchase #7 | $142.28 | 3.543% | $147.321 | $147.32 | $147.30 | $147.30 |
| 7 purchase totals = | $895.62 | $951.8183 | $951.82 | $951.80 | $951.80 | |