| 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 | $173.76 | 7.639% | $187.0335 | $187.03 | $187.05 | $187.00 |
| Purchase #2 | $38.35 | 11.369% | $42.71 | $42.71 | $42.70 | $42.70 |
| Purchase #3 | $223.27 | 10.742% | $247.2537 | $247.25 | $247.25 | $247.30 |
| Purchase #4 | $233.68 | 10.698% | $258.6791 | $258.68 | $258.70 | $258.70 |
| Purchase #5 | $185.38 | 5.416% | $195.4202 | $195.42 | $195.40 | $195.40 |
| Purchase #6 | $212.28 | 10.479% | $234.5248 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $57.35 | 6.864% | $61.2865 | $61.29 | $61.30 | $61.30 |
| 7 purchase totals = | $1,124.07 | $1,226.9078 | $1,226.90 | $1,226.90 | $1,226.90 | |