| 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 | $171.65 | 6.164% | $182.2305 | $182.23 | $182.25 | $182.20 |
| Purchase #2 | $85.98 | 13.695% | $97.755 | $97.76 | $97.75 | $97.80 |
| Purchase #3 | $119.80 | 6.834% | $127.9871 | $127.99 | $128.00 | $128.00 |
| Purchase #4 | $187.95 | 7.479% | $202.0068 | $202.01 | $202.00 | $202.00 |
| Purchase #5 | $135.31 | 5.480% | $142.725 | $142.73 | $142.75 | $142.70 |
| Purchase #6 | $187.26 | 12.228% | $210.1582 | $210.16 | $210.15 | $210.20 |
| Purchase #7 | $107.36 | 4.604% | $112.3029 | $112.30 | $112.30 | $112.30 |
| 7 purchase totals = | $995.31 | $1,075.1655 | $1,075.18 | $1,075.20 | $1,075.20 | |