| 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 | $103.93 | 10.784% | $115.1378 | $115.14 | $115.15 | $115.10 |
| Purchase #2 | $228.51 | 8.375% | $247.6477 | $247.65 | $247.65 | $247.60 |
| Purchase #3 | $85.97 | 11.657% | $95.9915 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $31.82 | 6.127% | $33.7696 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $175.62 | 10.239% | $193.6017 | $193.60 | $193.60 | $193.60 |
| Purchase #6 | $20.42 | 13.756% | $23.229 | $23.23 | $23.25 | $23.20 |
| Purchase #7 | $172.33 | 7.772% | $185.7235 | $185.72 | $185.70 | $185.70 |
| 7 purchase totals = | $818.60 | $895.1008 | $895.10 | $895.10 | $895.00 | |