| 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 | $205.85 | 11.284% | $229.0781 | $229.08 | $229.10 | $229.10 |
| Purchase #2 | $165.79 | 6.436% | $176.4602 | $176.46 | $176.45 | $176.50 |
| Purchase #3 | $136.28 | 9.672% | $149.461 | $149.46 | $149.45 | $149.50 |
| Purchase #4 | $87.63 | 8.668% | $95.2258 | $95.23 | $95.25 | $95.20 |
| Purchase #5 | $38.61 | 8.264% | $41.8007 | $41.80 | $41.80 | $41.80 |
| Purchase #6 | $112.39 | 13.708% | $127.7964 | $127.80 | $127.80 | $127.80 |
| Purchase #7 | $164.70 | 10.630% | $182.2076 | $182.21 | $182.20 | $182.20 |
| 7 purchase totals = | $911.25 | $1,002.0298 | $1,002.04 | $1,002.05 | $1,002.10 | |