| 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 | $115.68 | 13.409% | $131.1915 | $131.19 | $131.20 | $131.20 |
| Purchase #2 | $141.31 | 13.828% | $160.8503 | $160.85 | $160.85 | $160.90 |
| Purchase #3 | $61.86 | 5.400% | $65.2004 | $65.20 | $65.20 | $65.20 |
| Purchase #4 | $83.63 | 9.383% | $91.477 | $91.48 | $91.50 | $91.50 |
| Purchase #5 | $190.93 | 7.546% | $205.3376 | $205.34 | $205.35 | $205.30 |
| Purchase #6 | $197.90 | 8.829% | $215.3726 | $215.37 | $215.35 | $215.40 |
| Purchase #7 | $156.94 | 6.465% | $167.0862 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $948.25 | $1,036.5156 | $1,036.52 | $1,036.55 | $1,036.60 | |