| 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 | $176.44 | 10.432% | $194.8462 | $194.85 | $194.85 | $194.80 |
| Purchase #2 | $217.38 | 9.432% | $237.8833 | $237.88 | $237.90 | $237.90 |
| Purchase #3 | $32.76 | 4.110% | $34.1064 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $186.87 | 8.106% | $202.0177 | $202.02 | $202.00 | $202.00 |
| Purchase #5 | $89.64 | 9.129% | $97.8232 | $97.82 | $97.80 | $97.80 |
| Purchase #6 | $148.92 | 3.611% | $154.2975 | $154.30 | $154.30 | $154.30 |
| Purchase #7 | $6.88 | 4.824% | $7.2119 | $7.21 | $7.20 | $7.20 |
| 7 purchase totals = | $858.89 | $928.1862 | $928.19 | $928.15 | $928.10 | |