| 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 | $222.52 | 13.193% | $251.8771 | $251.88 | $251.90 | $251.90 |
| Purchase #2 | $224.77 | 3.187% | $231.9334 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $102.93 | 13.120% | $116.4344 | $116.43 | $116.45 | $116.40 |
| Purchase #4 | $42.27 | 9.838% | $46.4285 | $46.43 | $46.45 | $46.40 |
| Purchase #5 | $94.40 | 3.835% | $98.0202 | $98.02 | $98.00 | $98.00 |
| Purchase #6 | $28.66 | 3.690% | $29.7176 | $29.72 | $29.70 | $29.70 |
| Purchase #7 | $171.40 | 9.851% | $188.2846 | $188.28 | $188.30 | $188.30 |
| 7 purchase totals = | $886.95 | $962.6958 | $962.69 | $962.75 | $962.60 | |