| 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 | $94.77 | 6.559% | $100.986 | $100.99 | $101.00 | $101.00 |
| Purchase #2 | $240.95 | 12.495% | $271.0567 | $271.06 | $271.05 | $271.10 |
| Purchase #3 | $158.75 | 10.721% | $175.7696 | $175.77 | $175.75 | $175.80 |
| Purchase #4 | $213.58 | 6.725% | $227.9433 | $227.94 | $227.95 | $227.90 |
| Purchase #5 | $135.40 | 4.795% | $141.8924 | $141.89 | $141.90 | $141.90 |
| Purchase #6 | $180.38 | 11.374% | $200.8964 | $200.90 | $200.90 | $200.90 |
| Purchase #7 | $70.75 | 8.296% | $76.6194 | $76.62 | $76.60 | $76.60 |
| 7 purchase totals = | $1,094.58 | $1,195.1638 | $1,195.17 | $1,195.15 | $1,195.20 | |