| 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 | $155.43 | 8.490% | $168.626 | $168.63 | $168.65 | $168.60 |
| Purchase #2 | $98.50 | 7.162% | $105.5546 | $105.55 | $105.55 | $105.60 |
| Purchase #3 | $75.80 | 11.189% | $84.2813 | $84.28 | $84.30 | $84.30 |
| Purchase #4 | $182.88 | 11.600% | $204.0941 | $204.09 | $204.10 | $204.10 |
| Purchase #5 | $177.94 | 8.230% | $192.5845 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $81.95 | 9.381% | $89.6377 | $89.64 | $89.65 | $89.60 |
| Purchase #7 | $61.51 | 9.701% | $67.4771 | $67.48 | $67.50 | $67.50 |
| 7 purchase totals = | $834.01 | $912.2553 | $912.25 | $912.35 | $912.30 | |