| 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 | $178.80 | 12.668% | $201.4504 | $201.45 | $201.45 | $201.50 |
| Purchase #2 | $189.56 | 3.475% | $196.1472 | $196.15 | $196.15 | $196.10 |
| Purchase #3 | $154.84 | 7.488% | $166.4344 | $166.43 | $166.45 | $166.40 |
| Purchase #4 | $9.86 | 12.680% | $11.1102 | $11.11 | $11.10 | $11.10 |
| Purchase #5 | $233.61 | 6.308% | $248.3461 | $248.35 | $248.35 | $248.30 |
| Purchase #6 | $148.62 | 7.869% | $160.3149 | $160.31 | $160.30 | $160.30 |
| Purchase #7 | $49.34 | 4.855% | $51.7355 | $51.74 | $51.75 | $51.70 |
| 7 purchase totals = | $964.63 | $1,035.5387 | $1,035.54 | $1,035.55 | $1,035.40 | |