| 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 | $179.92 | 6.249% | $191.1632 | $191.16 | $191.15 | $191.20 |
| Purchase #2 | $88.58 | 4.124% | $92.233 | $92.23 | $92.25 | $92.20 |
| Purchase #3 | $44.59 | 11.357% | $49.6541 | $49.65 | $49.65 | $49.70 |
| Purchase #4 | $183.61 | 13.604% | $208.5883 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $203.42 | 3.110% | $209.7464 | $209.75 | $209.75 | $209.70 |
| Purchase #6 | $13.54 | 12.378% | $15.216 | $15.22 | $15.20 | $15.20 |
| Purchase #7 | $191.88 | 5.137% | $201.7369 | $201.74 | $201.75 | $201.70 |
| 7 purchase totals = | $905.54 | $968.3379 | $968.34 | $968.35 | $968.30 | |