| 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 | $180.92 | 13.862% | $205.9991 | $206.00 | $206.00 | $206.00 |
| Purchase #2 | $26.55 | 5.585% | $28.0328 | $28.03 | $28.05 | $28.00 |
| Purchase #3 | $200.53 | 6.645% | $213.8552 | $213.86 | $213.85 | $213.90 |
| Purchase #4 | $196.85 | 11.483% | $219.4543 | $219.45 | $219.45 | $219.50 |
| Purchase #5 | $50.51 | 9.463% | $55.2898 | $55.29 | $55.30 | $55.30 |
| Purchase #6 | $194.48 | 7.698% | $209.4511 | $209.45 | $209.45 | $209.50 |
| Purchase #7 | $115.29 | 3.824% | $119.6987 | $119.70 | $119.70 | $119.70 |
| 7 purchase totals = | $965.13 | $1,051.7810 | $1,051.78 | $1,051.80 | $1,051.90 | |