| 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 | $192.59 | 6.318% | $204.7578 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $80.84 | 11.287% | $89.9644 | $89.96 | $89.95 | $90.00 |
| Purchase #3 | $126.86 | 13.113% | $143.4952 | $143.50 | $143.50 | $143.50 |
| Purchase #4 | $207.27 | 9.444% | $226.8446 | $226.84 | $226.85 | $226.80 |
| Purchase #5 | $159.52 | 4.562% | $166.7973 | $166.80 | $166.80 | $166.80 |
| Purchase #6 | $200.78 | 7.125% | $215.0856 | $215.09 | $215.10 | $215.10 |
| Purchase #7 | $105.86 | 8.172% | $114.5109 | $114.51 | $114.50 | $114.50 |
| 7 purchase totals = | $1,073.72 | $1,161.4558 | $1,161.46 | $1,161.45 | $1,161.50 | |