| 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 | $99.49 | 3.489% | $102.9612 | $102.96 | $102.95 | $103.00 |
| Purchase #2 | $131.26 | 6.800% | $140.1857 | $140.19 | $140.20 | $140.20 |
| Purchase #3 | $219.74 | 6.549% | $234.1308 | $234.13 | $234.15 | $234.10 |
| Purchase #4 | $58.62 | 12.210% | $65.7775 | $65.78 | $65.80 | $65.80 |
| Purchase #5 | $86.88 | 11.720% | $97.0623 | $97.06 | $97.05 | $97.10 |
| Purchase #6 | $202.37 | 11.717% | $226.0817 | $226.08 | $226.10 | $226.10 |
| Purchase #7 | $149.58 | 12.601% | $168.4286 | $168.43 | $168.45 | $168.40 |
| 7 purchase totals = | $947.94 | $1,034.6278 | $1,034.63 | $1,034.70 | $1,034.70 | |