| 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 | $140.91 | 12.557% | $158.6041 | $158.60 | $158.60 | $158.60 |
| Purchase #2 | $197.92 | 3.415% | $204.679 | $204.68 | $204.70 | $204.70 |
| Purchase #3 | $121.41 | 6.291% | $129.0479 | $129.05 | $129.05 | $129.00 |
| Purchase #4 | $97.86 | 8.804% | $106.4756 | $106.48 | $106.50 | $106.50 |
| Purchase #5 | $106.96 | 8.414% | $115.9596 | $115.96 | $115.95 | $116.00 |
| Purchase #6 | $8.84 | 8.502% | $9.5916 | $9.59 | $9.60 | $9.60 |
| Purchase #7 | $203.85 | 9.759% | $223.7437 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $877.75 | $948.1015 | $948.10 | $948.15 | $948.10 | |