| 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 | $103.46 | 10.256% | $114.0709 | $114.07 | $114.05 | $114.10 |
| Purchase #2 | $185.98 | 3.329% | $192.1713 | $192.17 | $192.15 | $192.20 |
| Purchase #3 | $65.99 | 4.571% | $69.0064 | $69.01 | $69.00 | $69.00 |
| Purchase #4 | $78.59 | 7.341% | $84.3593 | $84.36 | $84.35 | $84.40 |
| Purchase #5 | $79.96 | 5.461% | $84.3266 | $84.33 | $84.35 | $84.30 |
| Purchase #6 | $165.93 | 8.597% | $180.195 | $180.20 | $180.20 | $180.20 |
| Purchase #7 | $16.43 | 9.697% | $18.0232 | $18.02 | $18.00 | $18.00 |
| 7 purchase totals = | $696.34 | $742.1527 | $742.16 | $742.10 | $742.20 | |