| 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 | $163.79 | 6.632% | $174.6526 | $174.65 | $174.65 | $174.70 |
| Purchase #2 | $16.49 | 8.146% | $17.8333 | $17.83 | $17.85 | $17.80 |
| Purchase #3 | $127.39 | 11.758% | $142.3685 | $142.37 | $142.35 | $142.40 |
| Purchase #4 | $245.86 | 11.388% | $273.8585 | $273.86 | $273.85 | $273.90 |
| Purchase #5 | $219.46 | 4.530% | $229.4015 | $229.40 | $229.40 | $229.40 |
| Purchase #6 | $218.47 | 10.632% | $241.6977 | $241.70 | $241.70 | $241.70 |
| Purchase #7 | $55.84 | 9.124% | $60.9348 | $60.93 | $60.95 | $60.90 |
| 7 purchase totals = | $1,047.30 | $1,140.7469 | $1,140.74 | $1,140.75 | $1,140.80 | |