| 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 | $151.73 | 9.359% | $165.9304 | $165.93 | $165.95 | $165.90 |
| Purchase #2 | $162.31 | 5.518% | $171.2663 | $171.27 | $171.25 | $171.30 |
| Purchase #3 | $101.36 | 10.614% | $112.1184 | $112.12 | $112.10 | $112.10 |
| Purchase #4 | $233.89 | 10.305% | $257.9924 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $92.97 | 5.396% | $97.9867 | $97.99 | $98.00 | $98.00 |
| Purchase #6 | $74.70 | 12.830% | $84.284 | $84.28 | $84.30 | $84.30 |
| Purchase #7 | $85.92 | 8.825% | $93.5024 | $93.50 | $93.50 | $93.50 |
| 7 purchase totals = | $902.88 | $983.0806 | $983.08 | $983.10 | $983.10 | |