| 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 | $159.40 | 4.866% | $167.1564 | $167.16 | $167.15 | $167.20 |
| Purchase #2 | $223.70 | 6.246% | $237.6723 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $135.80 | 6.227% | $144.2563 | $144.26 | $144.25 | $144.30 |
| Purchase #4 | $56.64 | 13.121% | $64.0717 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $184.59 | 6.722% | $196.9981 | $197.00 | $197.00 | $197.00 |
| Purchase #6 | $97.29 | 4.232% | $101.4073 | $101.41 | $101.40 | $101.40 |
| Purchase #7 | $200.60 | 7.655% | $215.9559 | $215.96 | $215.95 | $216.00 |
| 7 purchase totals = | $1,058.02 | $1,127.5180 | $1,127.53 | $1,127.45 | $1,127.70 | |