| 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 | $161.68 | 11.186% | $179.7655 | $179.77 | $179.75 | $179.80 |
| Purchase #2 | $133.32 | 10.346% | $147.1133 | $147.11 | $147.10 | $147.10 |
| Purchase #3 | $54.45 | 4.775% | $57.05 | $57.05 | $57.05 | $57.10 |
| Purchase #4 | $188.52 | 3.465% | $195.0522 | $195.05 | $195.05 | $195.10 |
| Purchase #5 | $158.71 | 10.674% | $175.6507 | $175.65 | $175.65 | $175.70 |
| Purchase #6 | $18.35 | 10.473% | $20.2718 | $20.27 | $20.25 | $20.30 |
| Purchase #7 | $6.72 | 3.699% | $6.9686 | $6.97 | $6.95 | $7.00 |
| 7 purchase totals = | $721.75 | $781.8721 | $781.87 | $781.80 | $782.10 | |