| 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 | $185.81 | 11.547% | $207.2655 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $133.63 | 6.807% | $142.7262 | $142.73 | $142.75 | $142.70 |
| Purchase #3 | $57.62 | 4.639% | $60.293 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $59.54 | 5.629% | $62.8915 | $62.89 | $62.90 | $62.90 |
| Purchase #5 | $202.70 | 8.284% | $219.4917 | $219.49 | $219.50 | $219.50 |
| Purchase #6 | $188.45 | 9.658% | $206.6505 | $206.65 | $206.65 | $206.70 |
| Purchase #7 | $118.90 | 12.515% | $133.7803 | $133.78 | $133.80 | $133.80 |
| 7 purchase totals = | $946.65 | $1,033.0987 | $1,033.10 | $1,033.15 | $1,033.20 | |