| 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 | $81.70 | 13.818% | $92.9893 | $92.99 | $93.00 | $93.00 |
| Purchase #2 | $186.96 | 7.255% | $200.5239 | $200.52 | $200.50 | $200.50 |
| Purchase #3 | $93.56 | 4.315% | $97.5971 | $97.60 | $97.60 | $97.60 |
| Purchase #4 | $95.54 | 7.257% | $102.4733 | $102.47 | $102.45 | $102.50 |
| Purchase #5 | $188.45 | 6.693% | $201.063 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $127.28 | 11.430% | $141.8281 | $141.83 | $141.85 | $141.80 |
| Purchase #7 | $87.45 | 4.437% | $91.3302 | $91.33 | $91.35 | $91.30 |
| 7 purchase totals = | $860.94 | $927.8049 | $927.80 | $927.80 | $927.80 | |