| 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 | $192.59 | 6.847% | $205.7766 | $205.78 | $205.80 | $205.80 |
| Purchase #2 | $34.46 | 4.594% | $36.0431 | $36.04 | $36.05 | $36.00 |
| Purchase #3 | $197.42 | 5.531% | $208.3393 | $208.34 | $208.35 | $208.30 |
| Purchase #4 | $181.74 | 12.401% | $204.2776 | $204.28 | $204.30 | $204.30 |
| Purchase #5 | $173.96 | 11.630% | $194.1915 | $194.19 | $194.20 | $194.20 |
| Purchase #6 | $66.87 | 10.617% | $73.9696 | $73.97 | $73.95 | $74.00 |
| Purchase #7 | $225.66 | 7.412% | $242.3859 | $242.39 | $242.40 | $242.40 |
| 7 purchase totals = | $1,072.70 | $1,164.9836 | $1,164.99 | $1,165.05 | $1,165.00 | |