| 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 | $16.36 | 11.613% | $18.2599 | $18.26 | $18.25 | $18.30 |
| Purchase #2 | $178.96 | 8.379% | $193.9551 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $111.58 | 5.817% | $118.0706 | $118.07 | $118.05 | $118.10 |
| Purchase #4 | $110.53 | 6.221% | $117.4061 | $117.41 | $117.40 | $117.40 |
| Purchase #5 | $146.90 | 10.793% | $162.7549 | $162.75 | $162.75 | $162.80 |
| Purchase #6 | $49.71 | 3.489% | $51.4444 | $51.44 | $51.45 | $51.40 |
| Purchase #7 | $108.73 | 8.529% | $118.0036 | $118.00 | $118.00 | $118.00 |
| 7 purchase totals = | $722.77 | $779.8946 | $779.89 | $779.85 | $780.00 | |