| 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 | $203.68 | 11.330% | $226.7569 | $226.76 | $226.75 | $226.80 |
| Purchase #2 | $69.27 | 13.573% | $78.672 | $78.67 | $78.65 | $78.70 |
| Purchase #3 | $163.32 | 11.760% | $182.5264 | $182.53 | $182.55 | $182.50 |
| Purchase #4 | $203.32 | 7.462% | $218.4917 | $218.49 | $218.50 | $218.50 |
| Purchase #5 | $207.60 | 11.588% | $231.6567 | $231.66 | $231.65 | $231.70 |
| Purchase #6 | $87.67 | 9.801% | $96.2625 | $96.26 | $96.25 | $96.30 |
| Purchase #7 | $160.69 | 13.730% | $182.7527 | $182.75 | $182.75 | $182.80 |
| 7 purchase totals = | $1,095.55 | $1,217.1189 | $1,217.12 | $1,217.10 | $1,217.30 | |