| 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 | $204.67 | 13.172% | $231.6291 | $231.63 | $231.65 | $231.60 |
| Purchase #2 | $186.72 | 7.824% | $201.329 | $201.33 | $201.35 | $201.30 |
| Purchase #3 | $50.78 | 5.193% | $53.417 | $53.42 | $53.40 | $53.40 |
| Purchase #4 | $13.79 | 13.614% | $15.6674 | $15.67 | $15.65 | $15.70 |
| Purchase #5 | $102.85 | 13.759% | $117.0011 | $117.00 | $117.00 | $117.00 |
| Purchase #6 | $99.84 | 6.498% | $106.3276 | $106.33 | $106.35 | $106.30 |
| Purchase #7 | $83.61 | 8.670% | $90.859 | $90.86 | $90.85 | $90.90 |
| 7 purchase totals = | $742.26 | $816.2302 | $816.24 | $816.25 | $816.20 | |