| 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 | $175.36 | 5.844% | $185.608 | $185.61 | $185.60 | $185.60 |
| Purchase #2 | $203.95 | 10.145% | $224.6407 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $137.73 | 5.703% | $145.5847 | $145.58 | $145.60 | $145.60 |
| Purchase #4 | $53.39 | 6.839% | $57.0413 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $173.46 | 9.359% | $189.6941 | $189.69 | $189.70 | $189.70 |
| Purchase #6 | $144.63 | 13.544% | $164.2187 | $164.22 | $164.20 | $164.20 |
| Purchase #7 | $205.69 | 3.781% | $213.4671 | $213.47 | $213.45 | $213.50 |
| 7 purchase totals = | $1,094.21 | $1,180.2546 | $1,180.25 | $1,180.25 | $1,180.20 | |