| 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 | $179.38 | 10.613% | $198.4176 | $198.42 | $198.40 | $198.40 |
| Purchase #2 | $196.78 | 13.711% | $223.7605 | $223.76 | $223.75 | $223.80 |
| Purchase #3 | $81.27 | 12.481% | $91.4133 | $91.41 | $91.40 | $91.40 |
| Purchase #4 | $56.70 | 9.275% | $61.9589 | $61.96 | $61.95 | $62.00 |
| Purchase #5 | $91.69 | 6.484% | $97.6352 | $97.64 | $97.65 | $97.60 |
| Purchase #6 | $132.40 | 9.475% | $144.9449 | $144.94 | $144.95 | $144.90 |
| Purchase #7 | $136.41 | 8.647% | $148.2054 | $148.21 | $148.20 | $148.20 |
| 7 purchase totals = | $874.63 | $966.3358 | $966.34 | $966.30 | $966.30 | |