| 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 | $172.57 | 12.599% | $194.3121 | $194.31 | $194.30 | $194.30 |
| Purchase #2 | $174.53 | 6.230% | $185.4032 | $185.40 | $185.40 | $185.40 |
| Purchase #3 | $55.61 | 4.164% | $57.9256 | $57.93 | $57.95 | $57.90 |
| Purchase #4 | $129.36 | 13.318% | $146.5882 | $146.59 | $146.60 | $146.60 |
| Purchase #5 | $193.75 | 7.580% | $208.4363 | $208.44 | $208.45 | $208.40 |
| Purchase #6 | $220.48 | 5.852% | $233.3825 | $233.38 | $233.40 | $233.40 |
| Purchase #7 | $114.78 | 6.600% | $122.3555 | $122.36 | $122.35 | $122.40 |
| 7 purchase totals = | $1,061.08 | $1,148.4034 | $1,148.41 | $1,148.45 | $1,148.40 | |