| 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 | $169.67 | 10.702% | $187.8281 | $187.83 | $187.85 | $187.80 |
| Purchase #2 | $215.46 | 9.735% | $236.435 | $236.44 | $236.45 | $236.40 |
| Purchase #3 | $38.86 | 11.331% | $43.2632 | $43.26 | $43.25 | $43.30 |
| Purchase #4 | $158.30 | 10.696% | $175.2318 | $175.23 | $175.25 | $175.20 |
| Purchase #5 | $150.72 | 6.543% | $160.5816 | $160.58 | $160.60 | $160.60 |
| Purchase #6 | $227.78 | 10.721% | $252.2003 | $252.20 | $252.20 | $252.20 |
| Purchase #7 | $87.87 | 10.117% | $96.7598 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $1,048.66 | $1,152.2998 | $1,152.30 | $1,152.35 | $1,152.30 | |