| 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 | $79.64 | 4.363% | $83.1147 | $83.11 | $83.10 | $83.10 |
| Purchase #2 | $76.87 | 10.854% | $85.2135 | $85.21 | $85.20 | $85.20 |
| Purchase #3 | $118.27 | 3.173% | $122.0227 | $122.02 | $122.00 | $122.00 |
| Purchase #4 | $175.97 | 10.790% | $194.9572 | $194.96 | $194.95 | $195.00 |
| Purchase #5 | $154.27 | 4.815% | $161.6981 | $161.70 | $161.70 | $161.70 |
| Purchase #6 | $181.35 | 8.477% | $196.723 | $196.72 | $196.70 | $196.70 |
| Purchase #7 | $233.93 | 7.421% | $251.2899 | $251.29 | $251.30 | $251.30 |
| 7 purchase totals = | $1,020.30 | $1,095.0191 | $1,095.01 | $1,094.95 | $1,095.00 | |