| 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 | $176.25 | 11.492% | $196.5047 | $196.50 | $196.50 | $196.50 |
| Purchase #2 | $10.83 | 13.502% | $12.2923 | $12.29 | $12.30 | $12.30 |
| Purchase #3 | $147.25 | 8.200% | $159.3245 | $159.32 | $159.30 | $159.30 |
| Purchase #4 | $82.57 | 11.756% | $92.2769 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $159.93 | 12.517% | $179.9484 | $179.95 | $179.95 | $179.90 |
| Purchase #6 | $85.87 | 10.253% | $94.6743 | $94.67 | $94.65 | $94.70 |
| Purchase #7 | $234.85 | 5.203% | $247.0692 | $247.07 | $247.05 | $247.10 |
| 7 purchase totals = | $897.55 | $982.0903 | $982.08 | $982.05 | $982.10 | |