| 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 | $174.43 | 7.859% | $188.1385 | $188.14 | $188.15 | $188.10 |
| Purchase #2 | $146.38 | 5.403% | $154.2889 | $154.29 | $154.30 | $154.30 |
| Purchase #3 | $120.29 | 4.437% | $125.6273 | $125.63 | $125.65 | $125.60 |
| Purchase #4 | $36.72 | 6.460% | $39.0921 | $39.09 | $39.10 | $39.10 |
| Purchase #5 | $54.33 | 13.209% | $61.5064 | $61.51 | $61.50 | $61.50 |
| Purchase #6 | $143.70 | 8.857% | $156.4275 | $156.43 | $156.45 | $156.40 |
| Purchase #7 | $218.72 | 12.558% | $246.1869 | $246.19 | $246.20 | $246.20 |
| 7 purchase totals = | $894.57 | $971.2676 | $971.28 | $971.35 | $971.20 | |