| 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 | $173.36 | 10.184% | $191.015 | $191.02 | $191.00 | $191.00 |
| Purchase #2 | $19.89 | 10.748% | $22.0278 | $22.03 | $22.05 | $22.00 |
| Purchase #3 | $91.61 | 10.738% | $101.4471 | $101.45 | $101.45 | $101.40 |
| Purchase #4 | $199.30 | 6.217% | $211.6905 | $211.69 | $211.70 | $211.70 |
| Purchase #5 | $246.71 | 10.439% | $272.4641 | $272.46 | $272.45 | $272.50 |
| Purchase #6 | $79.37 | 12.136% | $89.0023 | $89.00 | $89.00 | $89.00 |
| Purchase #7 | $168.75 | 3.861% | $175.2654 | $175.27 | $175.25 | $175.30 |
| 7 purchase totals = | $978.99 | $1,062.9122 | $1,062.92 | $1,062.90 | $1,062.90 | |