| 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 | $189.44 | 6.857% | $202.4299 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $217.96 | 5.857% | $230.7259 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $59.57 | 3.690% | $61.7681 | $61.77 | $61.75 | $61.80 |
| Purchase #4 | $152.46 | 9.746% | $167.3188 | $167.32 | $167.30 | $167.30 |
| Purchase #5 | $178.83 | 10.161% | $197.0009 | $197.00 | $197.00 | $197.00 |
| Purchase #6 | $186.65 | 8.265% | $202.0766 | $202.08 | $202.10 | $202.10 |
| Purchase #7 | $93.95 | 10.350% | $103.6738 | $103.67 | $103.65 | $103.70 |
| 7 purchase totals = | $1,078.86 | $1,164.9940 | $1,165.00 | $1,165.00 | $1,165.00 | |