| 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 | $87.79 | 8.252% | $95.0344 | $95.03 | $95.05 | $95.00 |
| Purchase #2 | $173.92 | 7.206% | $186.4527 | $186.45 | $186.45 | $186.50 |
| Purchase #3 | $171.71 | 9.171% | $187.4575 | $187.46 | $187.45 | $187.50 |
| Purchase #4 | $185.77 | 11.497% | $207.128 | $207.13 | $207.15 | $207.10 |
| Purchase #5 | $83.25 | 9.323% | $91.0114 | $91.01 | $91.00 | $91.00 |
| Purchase #6 | $101.38 | 9.414% | $110.9239 | $110.92 | $110.90 | $110.90 |
| Purchase #7 | $120.97 | 4.536% | $126.4572 | $126.46 | $126.45 | $126.50 |
| 7 purchase totals = | $924.79 | $1,004.4651 | $1,004.46 | $1,004.45 | $1,004.50 | |