| 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 | $163.98 | 9.217% | $179.094 | $179.09 | $179.10 | $179.10 |
| Purchase #2 | $28.86 | 3.395% | $29.8398 | $29.84 | $29.85 | $29.80 |
| Purchase #3 | $39.36 | 6.716% | $42.0034 | $42.00 | $42.00 | $42.00 |
| Purchase #4 | $158.95 | 5.285% | $167.3505 | $167.35 | $167.35 | $167.40 |
| Purchase #5 | $245.82 | 5.578% | $259.5318 | $259.53 | $259.55 | $259.50 |
| Purchase #6 | $98.55 | 7.559% | $105.9994 | $106.00 | $106.00 | $106.00 |
| Purchase #7 | $45.33 | 7.304% | $48.6409 | $48.64 | $48.65 | $48.60 |
| 7 purchase totals = | $780.85 | $832.4598 | $832.45 | $832.50 | $832.40 | |