| 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 | $91.79 | 12.562% | $103.3207 | $103.32 | $103.30 | $103.30 |
| Purchase #2 | $8.28 | 12.670% | $9.3291 | $9.33 | $9.35 | $9.30 |
| Purchase #3 | $106.77 | 4.730% | $111.8202 | $111.82 | $111.80 | $111.80 |
| Purchase #4 | $184.82 | 12.135% | $207.2479 | $207.25 | $207.25 | $207.20 |
| Purchase #5 | $165.68 | 12.472% | $186.3436 | $186.34 | $186.35 | $186.30 |
| Purchase #6 | $118.92 | 3.656% | $123.2677 | $123.27 | $123.25 | $123.30 |
| Purchase #7 | $169.58 | 3.745% | $175.9308 | $175.93 | $175.95 | $175.90 |
| 7 purchase totals = | $845.84 | $917.2600 | $917.26 | $917.25 | $917.10 | |