| 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 | $196.50 | 10.748% | $217.6198 | $217.62 | $217.60 | $217.60 |
| Purchase #2 | $203.34 | 4.849% | $213.2 | $213.20 | $213.20 | $213.20 |
| Purchase #3 | $131.75 | 3.828% | $136.7934 | $136.79 | $136.80 | $136.80 |
| Purchase #4 | $188.96 | 3.428% | $195.4375 | $195.44 | $195.45 | $195.40 |
| Purchase #5 | $33.83 | 3.264% | $34.9342 | $34.93 | $34.95 | $34.90 |
| Purchase #6 | $109.88 | 10.572% | $121.4965 | $121.50 | $121.50 | $121.50 |
| Purchase #7 | $179.65 | 6.695% | $191.6776 | $191.68 | $191.70 | $191.70 |
| 7 purchase totals = | $1,043.91 | $1,111.1590 | $1,111.16 | $1,111.20 | $1,111.10 | |