| 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 | $88.91 | 10.194% | $97.9735 | $97.97 | $97.95 | $98.00 |
| Purchase #2 | $101.81 | 6.407% | $108.333 | $108.33 | $108.35 | $108.30 |
| Purchase #3 | $245.66 | 4.508% | $256.7344 | $256.73 | $256.75 | $256.70 |
| Purchase #4 | $51.64 | 10.711% | $57.1712 | $57.17 | $57.15 | $57.20 |
| Purchase #5 | $162.58 | 6.406% | $172.9949 | $172.99 | $173.00 | $173.00 |
| Purchase #6 | $236.37 | 12.328% | $265.5097 | $265.51 | $265.50 | $265.50 |
| Purchase #7 | $177.27 | 12.660% | $199.7124 | $199.71 | $199.70 | $199.70 |
| 7 purchase totals = | $1,064.24 | $1,158.4291 | $1,158.41 | $1,158.40 | $1,158.40 | |