| 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 | $86.40 | 12.503% | $97.2026 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $57.97 | 11.655% | $64.7264 | $64.73 | $64.75 | $64.70 |
| Purchase #3 | $212.46 | 4.238% | $221.4641 | $221.46 | $221.45 | $221.50 |
| Purchase #4 | $213.53 | 10.436% | $235.814 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $200.93 | 7.562% | $216.1243 | $216.12 | $216.10 | $216.10 |
| Purchase #6 | $167.51 | 10.273% | $184.7183 | $184.72 | $184.70 | $184.70 |
| Purchase #7 | $91.37 | 8.112% | $98.7819 | $98.78 | $98.80 | $98.80 |
| 7 purchase totals = | $1,030.17 | $1,118.8316 | $1,118.82 | $1,118.80 | $1,118.80 | |