| 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 | $175.98 | 11.533% | $196.2758 | $196.28 | $196.30 | $196.30 |
| Purchase #2 | $31.90 | 11.822% | $35.6712 | $35.67 | $35.65 | $35.70 |
| Purchase #3 | $24.93 | 9.160% | $27.2136 | $27.21 | $27.20 | $27.20 |
| Purchase #4 | $190.99 | 7.497% | $205.3085 | $205.31 | $205.30 | $205.30 |
| Purchase #5 | $239.60 | 8.357% | $259.6234 | $259.62 | $259.60 | $259.60 |
| Purchase #6 | $200.42 | 13.110% | $226.6951 | $226.70 | $226.70 | $226.70 |
| Purchase #7 | $182.71 | 5.781% | $193.2725 | $193.27 | $193.25 | $193.30 |
| 7 purchase totals = | $1,046.53 | $1,144.0601 | $1,144.06 | $1,144.00 | $1,144.10 | |