| 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 | $197.80 | 8.112% | $213.8455 | $213.85 | $213.85 | $213.80 |
| Purchase #2 | $40.98 | 12.658% | $46.1672 | $46.17 | $46.15 | $46.20 |
| Purchase #3 | $160.79 | 7.118% | $172.235 | $172.24 | $172.25 | $172.20 |
| Purchase #4 | $85.44 | 7.118% | $91.5216 | $91.52 | $91.50 | $91.50 |
| Purchase #5 | $232.69 | 13.689% | $264.5429 | $264.54 | $264.55 | $264.50 |
| Purchase #6 | $134.72 | 7.643% | $145.0166 | $145.02 | $145.00 | $145.00 |
| Purchase #7 | $88.49 | 8.645% | $96.14 | $96.14 | $96.15 | $96.10 |
| 7 purchase totals = | $940.91 | $1,029.4688 | $1,029.48 | $1,029.45 | $1,029.30 | |