| 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 | $172.32 | 13.418% | $195.4419 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $12.56 | 3.526% | $13.0029 | $13.00 | $13.00 | $13.00 |
| Purchase #3 | $167.48 | 4.583% | $175.1556 | $175.16 | $175.15 | $175.20 |
| Purchase #4 | $150.34 | 4.442% | $157.0181 | $157.02 | $157.00 | $157.00 |
| Purchase #5 | $152.58 | 11.155% | $169.6003 | $169.60 | $169.60 | $169.60 |
| Purchase #6 | $151.64 | 10.523% | $167.5971 | $167.60 | $167.60 | $167.60 |
| Purchase #7 | $159.79 | 11.266% | $177.7919 | $177.79 | $177.80 | $177.80 |
| 7 purchase totals = | $966.71 | $1,055.6078 | $1,055.61 | $1,055.60 | $1,055.60 | |