| 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 | $79.62 | 4.103% | $82.8868 | $82.89 | $82.90 | $82.90 |
| Purchase #2 | $198.39 | 10.821% | $219.8578 | $219.86 | $219.85 | $219.90 |
| Purchase #3 | $233.36 | 8.638% | $253.5176 | $253.52 | $253.50 | $253.50 |
| Purchase #4 | $242.35 | 9.385% | $265.0945 | $265.09 | $265.10 | $265.10 |
| Purchase #5 | $166.63 | 11.621% | $185.9941 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $99.64 | 12.524% | $112.1189 | $112.12 | $112.10 | $112.10 |
| Purchase #7 | $175.85 | 6.177% | $186.7123 | $186.71 | $186.70 | $186.70 |
| 7 purchase totals = | $1,195.84 | $1,306.1820 | $1,306.18 | $1,306.15 | $1,306.20 | |