| 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 | $193.43 | 4.820% | $202.7533 | $202.75 | $202.75 | $202.80 |
| Purchase #2 | $195.88 | 12.294% | $219.9615 | $219.96 | $219.95 | $220.00 |
| Purchase #3 | $195.99 | 5.411% | $206.595 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $101.82 | 13.652% | $115.7205 | $115.72 | $115.70 | $115.70 |
| Purchase #5 | $106.48 | 10.717% | $117.8915 | $117.89 | $117.90 | $117.90 |
| Purchase #6 | $127.60 | 12.138% | $143.0881 | $143.09 | $143.10 | $143.10 |
| Purchase #7 | $155.26 | 6.273% | $164.9995 | $165.00 | $165.00 | $165.00 |
| 7 purchase totals = | $1,076.46 | $1,171.0094 | $1,171.01 | $1,171.00 | $1,171.10 | |