| 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 | $166.30 | 11.862% | $186.0265 | $186.03 | $186.05 | $186.00 |
| Purchase #2 | $216.35 | 6.572% | $230.5685 | $230.57 | $230.55 | $230.60 |
| Purchase #3 | $164.40 | 5.662% | $173.7083 | $173.71 | $173.70 | $173.70 |
| Purchase #4 | $182.85 | 8.317% | $198.0576 | $198.06 | $198.05 | $198.10 |
| Purchase #5 | $159.26 | 8.312% | $172.4977 | $172.50 | $172.50 | $172.50 |
| Purchase #6 | $8.84 | 13.692% | $10.0504 | $10.05 | $10.05 | $10.10 |
| Purchase #7 | $54.36 | 8.433% | $58.9442 | $58.94 | $58.95 | $58.90 |
| 7 purchase totals = | $952.36 | $1,029.8532 | $1,029.86 | $1,029.85 | $1,029.90 | |