| 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 | $133.55 | 10.456% | $147.514 | $147.51 | $147.50 | $147.50 |
| Purchase #2 | $96.77 | 6.455% | $103.0165 | $103.02 | $103.00 | $103.00 |
| Purchase #3 | $90.82 | 13.410% | $102.999 | $103.00 | $103.00 | $103.00 |
| Purchase #4 | $157.86 | 5.776% | $166.978 | $166.98 | $167.00 | $167.00 |
| Purchase #5 | $177.76 | 9.806% | $195.1911 | $195.19 | $195.20 | $195.20 |
| Purchase #6 | $165.84 | 8.347% | $179.6827 | $179.68 | $179.70 | $179.70 |
| Purchase #7 | $160.48 | 9.313% | $175.4255 | $175.43 | $175.45 | $175.40 |
| 7 purchase totals = | $983.08 | $1,070.8068 | $1,070.81 | $1,070.85 | $1,070.80 | |