| 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 | $221.60 | 11.447% | $246.9666 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $178.42 | 6.135% | $189.3661 | $189.37 | $189.35 | $189.40 |
| Purchase #3 | $220.69 | 7.215% | $236.6128 | $236.61 | $236.60 | $236.60 |
| Purchase #4 | $117.91 | 13.200% | $133.4741 | $133.47 | $133.45 | $133.50 |
| Purchase #5 | $84.30 | 6.691% | $89.9405 | $89.94 | $89.95 | $89.90 |
| Purchase #6 | $173.83 | 5.137% | $182.7596 | $182.76 | $182.75 | $182.80 |
| Purchase #7 | $74.29 | 13.662% | $84.4395 | $84.44 | $84.45 | $84.40 |
| 7 purchase totals = | $1,071.04 | $1,163.5592 | $1,163.56 | $1,163.50 | $1,163.60 | |