| 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 | $109.36 | 13.254% | $123.8546 | $123.85 | $123.85 | $123.90 |
| Purchase #2 | $161.98 | 10.306% | $178.6737 | $178.67 | $178.65 | $178.70 |
| Purchase #3 | $73.57 | 9.730% | $80.7284 | $80.73 | $80.75 | $80.70 |
| Purchase #4 | $156.62 | 9.177% | $170.993 | $170.99 | $171.00 | $171.00 |
| Purchase #5 | $81.38 | 5.333% | $85.72 | $85.72 | $85.70 | $85.70 |
| Purchase #6 | $198.65 | 3.764% | $206.1272 | $206.13 | $206.15 | $206.10 |
| Purchase #7 | $129.25 | 9.842% | $141.9708 | $141.97 | $141.95 | $142.00 |
| 7 purchase totals = | $910.81 | $988.0677 | $988.06 | $988.05 | $988.10 | |