| 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 | $173.98 | 6.285% | $184.9146 | $184.91 | $184.90 | $184.90 |
| Purchase #2 | $81.68 | 5.590% | $86.2459 | $86.25 | $86.25 | $86.20 |
| Purchase #3 | $185.88 | 12.188% | $208.5351 | $208.54 | $208.55 | $208.50 |
| Purchase #4 | $119.85 | 7.326% | $128.6302 | $128.63 | $128.65 | $128.60 |
| Purchase #5 | $45.25 | 9.855% | $49.7094 | $49.71 | $49.70 | $49.70 |
| Purchase #6 | $194.43 | 12.143% | $218.0396 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $25.68 | 12.343% | $28.8497 | $28.85 | $28.85 | $28.80 |
| 7 purchase totals = | $826.75 | $904.9245 | $904.93 | $904.95 | $904.70 | |