| 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 | $164.96 | 5.333% | $173.7573 | $173.76 | $173.75 | $173.80 |
| Purchase #2 | $98.52 | 7.190% | $105.6036 | $105.60 | $105.60 | $105.60 |
| Purchase #3 | $210.75 | 10.478% | $232.8324 | $232.83 | $232.85 | $232.80 |
| Purchase #4 | $159.96 | 5.809% | $169.2521 | $169.25 | $169.25 | $169.30 |
| Purchase #5 | $69.64 | 11.483% | $77.6368 | $77.64 | $77.65 | $77.60 |
| Purchase #6 | $103.32 | 11.245% | $114.9383 | $114.94 | $114.95 | $114.90 |
| Purchase #7 | $179.44 | 8.772% | $195.1805 | $195.18 | $195.20 | $195.20 |
| 7 purchase totals = | $986.59 | $1,069.2010 | $1,069.20 | $1,069.25 | $1,069.20 | |