| 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 | $248.31 | 9.378% | $271.5965 | $271.60 | $271.60 | $271.60 |
| Purchase #2 | $188.59 | 13.429% | $213.9158 | $213.92 | $213.90 | $213.90 |
| Purchase #3 | $197.88 | 6.398% | $210.5404 | $210.54 | $210.55 | $210.50 |
| Purchase #4 | $89.47 | 8.471% | $97.049 | $97.05 | $97.05 | $97.00 |
| Purchase #5 | $34.93 | 12.666% | $39.3542 | $39.35 | $39.35 | $39.40 |
| Purchase #6 | $69.36 | 6.429% | $73.8192 | $73.82 | $73.80 | $73.80 |
| Purchase #7 | $162.74 | 3.357% | $168.2032 | $168.20 | $168.20 | $168.20 |
| 7 purchase totals = | $991.28 | $1,074.4783 | $1,074.48 | $1,074.45 | $1,074.40 | |