| 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 | $143.97 | 9.721% | $157.9653 | $157.97 | $157.95 | $158.00 |
| Purchase #2 | $164.74 | 10.427% | $181.9174 | $181.92 | $181.90 | $181.90 |
| Purchase #3 | $109.25 | 10.166% | $120.3564 | $120.36 | $120.35 | $120.40 |
| Purchase #4 | $244.45 | 13.147% | $276.5878 | $276.59 | $276.60 | $276.60 |
| Purchase #5 | $34.52 | 4.345% | $36.0199 | $36.02 | $36.00 | $36.00 |
| Purchase #6 | $109.77 | 12.623% | $123.6263 | $123.63 | $123.65 | $123.60 |
| Purchase #7 | $45.35 | 3.215% | $46.808 | $46.81 | $46.80 | $46.80 |
| 7 purchase totals = | $852.05 | $943.2811 | $943.30 | $943.25 | $943.30 | |