| 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 | $179.69 | 6.330% | $191.0644 | $191.06 | $191.05 | $191.10 |
| Purchase #2 | $70.54 | 8.495% | $76.5324 | $76.53 | $76.55 | $76.50 |
| Purchase #3 | $156.41 | 13.175% | $177.017 | $177.02 | $177.00 | $177.00 |
| Purchase #4 | $80.77 | 13.411% | $91.6021 | $91.60 | $91.60 | $91.60 |
| Purchase #5 | $48.74 | 5.492% | $51.4168 | $51.42 | $51.40 | $51.40 |
| Purchase #6 | $195.56 | 5.679% | $206.6659 | $206.67 | $206.65 | $206.70 |
| Purchase #7 | $102.56 | 6.643% | $109.3731 | $109.37 | $109.35 | $109.40 |
| 7 purchase totals = | $834.27 | $903.6717 | $903.67 | $903.60 | $903.70 | |