| 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 | $199.91 | 9.871% | $219.6431 | $219.64 | $219.65 | $219.60 |
| Purchase #2 | $169.98 | 3.132% | $175.3038 | $175.30 | $175.30 | $175.30 |
| Purchase #3 | $161.33 | 10.201% | $177.7873 | $177.79 | $177.80 | $177.80 |
| Purchase #4 | $129.54 | 4.543% | $135.425 | $135.43 | $135.45 | $135.40 |
| Purchase #5 | $63.81 | 10.300% | $70.3824 | $70.38 | $70.40 | $70.40 |
| Purchase #6 | $184.69 | 9.188% | $201.6593 | $201.66 | $201.65 | $201.70 |
| Purchase #7 | $159.91 | 5.346% | $168.4588 | $168.46 | $168.45 | $168.50 |
| 7 purchase totals = | $1,069.17 | $1,148.6597 | $1,148.66 | $1,148.70 | $1,148.70 | |