| 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 | $186.64 | 13.436% | $211.717 | $211.72 | $211.70 | $211.70 |
| Purchase #2 | $56.55 | 13.145% | $63.9835 | $63.98 | $64.00 | $64.00 |
| Purchase #3 | $145.77 | 13.774% | $165.8484 | $165.85 | $165.85 | $165.80 |
| Purchase #4 | $97.91 | 9.156% | $106.8746 | $106.87 | $106.85 | $106.90 |
| Purchase #5 | $248.29 | 10.550% | $274.4846 | $274.48 | $274.50 | $274.50 |
| Purchase #6 | $43.52 | 8.523% | $47.2292 | $47.23 | $47.25 | $47.20 |
| Purchase #7 | $164.94 | 6.649% | $175.9069 | $175.91 | $175.90 | $175.90 |
| 7 purchase totals = | $943.62 | $1,046.0442 | $1,046.04 | $1,046.05 | $1,046.00 | |