| 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 | $174.84 | 6.233% | $185.7378 | $185.74 | $185.75 | $185.70 |
| Purchase #2 | $19.83 | 6.640% | $21.1467 | $21.15 | $21.15 | $21.10 |
| Purchase #3 | $83.72 | 13.537% | $95.0532 | $95.05 | $95.05 | $95.10 |
| Purchase #4 | $59.61 | 3.365% | $61.6159 | $61.62 | $61.60 | $61.60 |
| Purchase #5 | $208.41 | 8.627% | $226.3895 | $226.39 | $226.40 | $226.40 |
| Purchase #6 | $85.30 | 3.115% | $87.9571 | $87.96 | $87.95 | $88.00 |
| Purchase #7 | $210.66 | 7.580% | $226.628 | $226.63 | $226.65 | $226.60 |
| 7 purchase totals = | $842.37 | $904.5282 | $904.54 | $904.55 | $904.50 | |