| 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 | $166.99 | 3.806% | $173.3456 | $173.35 | $173.35 | $173.30 |
| Purchase #2 | $105.77 | 4.418% | $110.4429 | $110.44 | $110.45 | $110.40 |
| Purchase #3 | $179.65 | 5.157% | $188.9146 | $188.91 | $188.90 | $188.90 |
| Purchase #4 | $49.94 | 3.706% | $51.7908 | $51.79 | $51.80 | $51.80 |
| Purchase #5 | $183.99 | 11.627% | $205.3825 | $205.38 | $205.40 | $205.40 |
| Purchase #6 | $132.55 | 4.323% | $138.2801 | $138.28 | $138.30 | $138.30 |
| Purchase #7 | $237.83 | 4.781% | $249.2007 | $249.20 | $249.20 | $249.20 |
| 7 purchase totals = | $1,056.72 | $1,117.3572 | $1,117.35 | $1,117.40 | $1,117.30 | |