| 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 | $193.37 | 4.277% | $201.6404 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $169.62 | 4.172% | $176.6965 | $176.70 | $176.70 | $176.70 |
| Purchase #3 | $119.92 | 10.699% | $132.7502 | $132.75 | $132.75 | $132.80 |
| Purchase #4 | $215.55 | 12.620% | $242.7524 | $242.75 | $242.75 | $242.80 |
| Purchase #5 | $98.43 | 3.511% | $101.8859 | $101.89 | $101.90 | $101.90 |
| Purchase #6 | $106.39 | 3.369% | $109.9743 | $109.97 | $109.95 | $110.00 |
| Purchase #7 | $182.71 | 3.194% | $188.5458 | $188.55 | $188.55 | $188.50 |
| 7 purchase totals = | $1,085.99 | $1,154.2455 | $1,154.25 | $1,154.25 | $1,154.30 | |