| 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 | $10.40 | 13.612% | $11.8156 | $11.82 | $11.80 | $11.80 |
| Purchase #2 | $195.76 | 8.188% | $211.7888 | $211.79 | $211.80 | $211.80 |
| Purchase #3 | $226.92 | 8.553% | $246.3285 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $190.38 | 7.310% | $204.2968 | $204.30 | $204.30 | $204.30 |
| Purchase #5 | $31.86 | 3.127% | $32.8563 | $32.86 | $32.85 | $32.90 |
| Purchase #6 | $155.30 | 5.633% | $164.048 | $164.05 | $164.05 | $164.00 |
| Purchase #7 | $23.30 | 11.120% | $25.891 | $25.89 | $25.90 | $25.90 |
| 7 purchase totals = | $833.92 | $897.0250 | $897.04 | $897.05 | $897.00 | |