| 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 | $87.58 | 5.629% | $92.5099 | $92.51 | $92.50 | $92.50 |
| Purchase #2 | $9.72 | 12.221% | $10.9079 | $10.91 | $10.90 | $10.90 |
| Purchase #3 | $181.25 | 4.116% | $188.7103 | $188.71 | $188.70 | $188.70 |
| Purchase #4 | $155.76 | 12.782% | $175.6692 | $175.67 | $175.65 | $175.70 |
| Purchase #5 | $166.69 | 8.670% | $181.142 | $181.14 | $181.15 | $181.10 |
| Purchase #6 | $181.54 | 3.736% | $188.3223 | $188.32 | $188.30 | $188.30 |
| Purchase #7 | $130.76 | 5.783% | $138.3219 | $138.32 | $138.30 | $138.30 |
| 7 purchase totals = | $913.30 | $975.5835 | $975.58 | $975.50 | $975.50 | |