| 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 | $167.59 | 4.614% | $175.3226 | $175.32 | $175.30 | $175.30 |
| Purchase #2 | $239.26 | 7.832% | $257.9988 | $258.00 | $258.00 | $258.00 |
| Purchase #3 | $187.79 | 8.503% | $203.7578 | $203.76 | $203.75 | $203.80 |
| Purchase #4 | $81.99 | 10.146% | $90.3087 | $90.31 | $90.30 | $90.30 |
| Purchase #5 | $222.98 | 9.246% | $243.5967 | $243.60 | $243.60 | $243.60 |
| Purchase #6 | $156.67 | 13.308% | $177.5196 | $177.52 | $177.50 | $177.50 |
| Purchase #7 | $141.50 | 11.699% | $158.0541 | $158.05 | $158.05 | $158.10 |
| 7 purchase totals = | $1,197.78 | $1,306.5583 | $1,306.56 | $1,306.50 | $1,306.60 | |