| 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 | $223.65 | 8.767% | $243.2574 | $243.26 | $243.25 | $243.30 |
| Purchase #2 | $38.49 | 9.602% | $42.1858 | $42.19 | $42.20 | $42.20 |
| Purchase #3 | $84.67 | 8.588% | $91.9415 | $91.94 | $91.95 | $91.90 |
| Purchase #4 | $154.39 | 4.591% | $161.478 | $161.48 | $161.50 | $161.50 |
| Purchase #5 | $40.49 | 7.233% | $43.4186 | $43.42 | $43.40 | $43.40 |
| Purchase #6 | $117.79 | 5.298% | $124.0305 | $124.03 | $124.05 | $124.00 |
| Purchase #7 | $185.93 | 6.789% | $198.5528 | $198.55 | $198.55 | $198.60 |
| 7 purchase totals = | $845.41 | $904.8646 | $904.87 | $904.90 | $904.90 | |