| 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 | $168.52 | 12.103% | $188.916 | $188.92 | $188.90 | $188.90 |
| Purchase #2 | $187.30 | 3.235% | $193.3592 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $85.33 | 8.617% | $92.6829 | $92.68 | $92.70 | $92.70 |
| Purchase #4 | $90.60 | 8.149% | $97.983 | $97.98 | $98.00 | $98.00 |
| Purchase #5 | $98.43 | 8.546% | $106.8418 | $106.84 | $106.85 | $106.80 |
| Purchase #6 | $225.73 | 3.490% | $233.608 | $233.61 | $233.60 | $233.60 |
| Purchase #7 | $57.33 | 6.813% | $61.2359 | $61.24 | $61.25 | $61.20 |
| 7 purchase totals = | $913.24 | $974.6268 | $974.63 | $974.65 | $974.60 | |