| 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 | $192.28 | 8.528% | $208.6776 | $208.68 | $208.70 | $208.70 |
| Purchase #2 | $91.70 | 7.346% | $98.4363 | $98.44 | $98.45 | $98.40 |
| Purchase #3 | $202.98 | 5.706% | $214.562 | $214.56 | $214.55 | $214.60 |
| Purchase #4 | $242.26 | 4.352% | $252.8032 | $252.80 | $252.80 | $252.80 |
| Purchase #5 | $104.52 | 4.847% | $109.5861 | $109.59 | $109.60 | $109.60 |
| Purchase #6 | $195.58 | 7.476% | $210.2016 | $210.20 | $210.20 | $210.20 |
| Purchase #7 | $15.57 | 5.721% | $16.4608 | $16.46 | $16.45 | $16.50 |
| 7 purchase totals = | $1,044.89 | $1,110.7276 | $1,110.73 | $1,110.75 | $1,110.80 | |