| 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 | $193.61 | 11.570% | $216.0107 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $85.83 | 12.440% | $96.5073 | $96.51 | $96.50 | $96.50 |
| Purchase #3 | $169.62 | 7.185% | $181.8072 | $181.81 | $181.80 | $181.80 |
| Purchase #4 | $176.64 | 5.714% | $186.7332 | $186.73 | $186.75 | $186.70 |
| Purchase #5 | $11.45 | 3.815% | $11.8868 | $11.89 | $11.90 | $11.90 |
| Purchase #6 | $193.92 | 12.428% | $218.0204 | $218.02 | $218.00 | $218.00 |
| Purchase #7 | $112.54 | 7.402% | $120.8702 | $120.87 | $120.85 | $120.90 |
| 7 purchase totals = | $943.61 | $1,031.8358 | $1,031.84 | $1,031.80 | $1,031.80 | |