| 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 | $168.74 | 9.532% | $184.8243 | $184.82 | $184.80 | $184.80 |
| Purchase #2 | $79.54 | 9.172% | $86.8354 | $86.84 | $86.85 | $86.80 |
| Purchase #3 | $15.49 | 5.504% | $16.3426 | $16.34 | $16.35 | $16.30 |
| Purchase #4 | $112.93 | 9.485% | $123.6414 | $123.64 | $123.65 | $123.60 |
| Purchase #5 | $125.74 | 3.520% | $130.166 | $130.17 | $130.15 | $130.20 |
| Purchase #6 | $156.40 | 3.742% | $162.2525 | $162.25 | $162.25 | $162.30 |
| Purchase #7 | $162.60 | 7.376% | $174.5934 | $174.59 | $174.60 | $174.60 |
| 7 purchase totals = | $821.44 | $878.6556 | $878.65 | $878.65 | $878.60 | |