| 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 | $172.33 | 7.792% | $185.758 | $185.76 | $185.75 | $185.80 |
| Purchase #2 | $215.89 | 4.479% | $225.5597 | $225.56 | $225.55 | $225.60 |
| Purchase #3 | $10.44 | 12.245% | $11.7184 | $11.72 | $11.70 | $11.70 |
| Purchase #4 | $13.94 | 13.281% | $15.7914 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $216.87 | 10.356% | $239.3291 | $239.33 | $239.35 | $239.30 |
| Purchase #6 | $100.72 | 13.395% | $114.2114 | $114.21 | $114.20 | $114.20 |
| Purchase #7 | $160.36 | 11.402% | $178.6442 | $178.64 | $178.65 | $178.60 |
| 7 purchase totals = | $890.55 | $971.0122 | $971.01 | $971.00 | $971.00 | |