| 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 | $164.27 | 6.663% | $175.2153 | $175.22 | $175.20 | $175.20 |
| Purchase #2 | $142.74 | 7.323% | $153.1929 | $153.19 | $153.20 | $153.20 |
| Purchase #3 | $88.83 | 13.532% | $100.8505 | $100.85 | $100.85 | $100.90 |
| Purchase #4 | $246.41 | 9.506% | $269.8337 | $269.83 | $269.85 | $269.80 |
| Purchase #5 | $80.76 | 13.391% | $91.5746 | $91.57 | $91.55 | $91.60 |
| Purchase #6 | $85.87 | 13.632% | $97.5758 | $97.58 | $97.60 | $97.60 |
| Purchase #7 | $75.77 | 12.207% | $85.0192 | $85.02 | $85.00 | $85.00 |
| 7 purchase totals = | $884.65 | $973.2620 | $973.26 | $973.25 | $973.30 | |