| 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 | $229.76 | 3.461% | $237.712 | $237.71 | $237.70 | $237.70 |
| Purchase #2 | $86.69 | 3.588% | $89.8004 | $89.80 | $89.80 | $89.80 |
| Purchase #3 | $60.82 | 11.317% | $67.703 | $67.70 | $67.70 | $67.70 |
| Purchase #4 | $196.30 | 5.780% | $207.6461 | $207.65 | $207.65 | $207.60 |
| Purchase #5 | $162.89 | 6.667% | $173.7499 | $173.75 | $173.75 | $173.70 |
| Purchase #6 | $144.77 | 12.269% | $162.5318 | $162.53 | $162.55 | $162.50 |
| Purchase #7 | $219.92 | 8.826% | $239.3301 | $239.33 | $239.35 | $239.30 |
| 7 purchase totals = | $1,101.15 | $1,178.4733 | $1,178.47 | $1,178.50 | $1,178.30 | |