| 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 | $198.79 | 10.673% | $220.0069 | $220.01 | $220.00 | $220.00 |
| Purchase #2 | $150.99 | 3.192% | $155.8096 | $155.81 | $155.80 | $155.80 |
| Purchase #3 | $19.96 | 10.237% | $22.0033 | $22.00 | $22.00 | $22.00 |
| Purchase #4 | $169.39 | 9.273% | $185.0975 | $185.10 | $185.10 | $185.10 |
| Purchase #5 | $203.66 | 9.607% | $223.2256 | $223.23 | $223.25 | $223.20 |
| Purchase #6 | $106.63 | 11.235% | $118.6099 | $118.61 | $118.60 | $118.60 |
| Purchase #7 | $164.99 | 6.265% | $175.3266 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $1,014.41 | $1,100.0794 | $1,100.09 | $1,100.10 | $1,100.00 | |