| 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 | $175.29 | 11.630% | $195.6762 | $195.68 | $195.70 | $195.70 |
| Purchase #2 | $51.67 | 4.535% | $54.0132 | $54.01 | $54.00 | $54.00 |
| Purchase #3 | $48.60 | 6.362% | $51.6919 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $66.31 | 4.170% | $69.0751 | $69.08 | $69.10 | $69.10 |
| Purchase #5 | $190.26 | 5.141% | $200.0413 | $200.04 | $200.05 | $200.00 |
| Purchase #6 | $229.90 | 9.818% | $252.4716 | $252.47 | $252.45 | $252.50 |
| Purchase #7 | $18.42 | 9.600% | $20.1883 | $20.19 | $20.20 | $20.20 |
| 7 purchase totals = | $780.45 | $843.1576 | $843.16 | $843.20 | $843.20 | |