| 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 | $92.62 | 4.687% | $96.9611 | $96.96 | $96.95 | $97.00 |
| Purchase #2 | $216.34 | 5.476% | $228.1868 | $228.19 | $228.20 | $228.20 |
| Purchase #3 | $114.82 | 13.245% | $130.0279 | $130.03 | $130.05 | $130.00 |
| Purchase #4 | $21.39 | 8.525% | $23.2135 | $23.21 | $23.20 | $23.20 |
| Purchase #5 | $194.40 | 12.406% | $218.5173 | $218.52 | $218.50 | $218.50 |
| Purchase #6 | $178.40 | 5.197% | $187.6714 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $96.30 | 3.475% | $99.6464 | $99.65 | $99.65 | $99.60 |
| 7 purchase totals = | $914.27 | $984.2244 | $984.23 | $984.20 | $984.20 | |