| 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 | $103.94 | 4.729% | $108.8553 | $108.86 | $108.85 | $108.90 |
| Purchase #2 | $75.33 | 8.527% | $81.7534 | $81.75 | $81.75 | $81.80 |
| Purchase #3 | $201.36 | 12.330% | $226.1877 | $226.19 | $226.20 | $226.20 |
| Purchase #4 | $94.33 | 7.301% | $101.217 | $101.22 | $101.20 | $101.20 |
| Purchase #5 | $193.49 | 4.431% | $202.0635 | $202.06 | $202.05 | $202.10 |
| Purchase #6 | $97.51 | 12.635% | $109.8304 | $109.83 | $109.85 | $109.80 |
| Purchase #7 | $182.37 | 12.135% | $204.5006 | $204.50 | $204.50 | $204.50 |
| 7 purchase totals = | $948.33 | $1,034.4079 | $1,034.41 | $1,034.40 | $1,034.50 | |