| 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 | $167.25 | 6.570% | $178.2383 | $178.24 | $178.25 | $178.20 |
| Purchase #2 | $157.56 | 12.406% | $177.1069 | $177.11 | $177.10 | $177.10 |
| Purchase #3 | $89.25 | 8.402% | $96.7488 | $96.75 | $96.75 | $96.70 |
| Purchase #4 | $247.36 | 13.785% | $281.4586 | $281.46 | $281.45 | $281.50 |
| Purchase #5 | $190.93 | 12.812% | $215.392 | $215.39 | $215.40 | $215.40 |
| Purchase #6 | $239.81 | 9.850% | $263.4313 | $263.43 | $263.45 | $263.40 |
| Purchase #7 | $13.59 | 8.751% | $14.7793 | $14.78 | $14.80 | $14.80 |
| 7 purchase totals = | $1,105.75 | $1,227.1552 | $1,227.16 | $1,227.20 | $1,227.10 | |