| 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 | $182.33 | 11.793% | $203.8322 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $167.76 | 4.564% | $175.4166 | $175.42 | $175.40 | $175.40 |
| Purchase #3 | $193.41 | 3.748% | $200.659 | $200.66 | $200.65 | $200.70 |
| Purchase #4 | $144.43 | 9.204% | $157.7233 | $157.72 | $157.70 | $157.70 |
| Purchase #5 | $57.93 | 7.386% | $62.2087 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $161.86 | 7.295% | $173.6677 | $173.67 | $173.65 | $173.70 |
| Purchase #7 | $216.69 | 9.395% | $237.048 | $237.05 | $237.05 | $237.00 |
| 7 purchase totals = | $1,124.41 | $1,210.5555 | $1,210.56 | $1,210.50 | $1,210.50 | |