| 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 | $88.54 | 6.407% | $94.2128 | $94.21 | $94.20 | $94.20 |
| Purchase #2 | $226.82 | 7.128% | $242.9877 | $242.99 | $243.00 | $243.00 |
| Purchase #3 | $230.47 | 9.269% | $251.8323 | $251.83 | $251.85 | $251.80 |
| Purchase #4 | $150.39 | 7.332% | $161.4166 | $161.42 | $161.40 | $161.40 |
| Purchase #5 | $198.31 | 3.318% | $204.8899 | $204.89 | $204.90 | $204.90 |
| Purchase #6 | $109.87 | 8.481% | $119.1881 | $119.19 | $119.20 | $119.20 |
| Purchase #7 | $107.94 | 3.707% | $111.9413 | $111.94 | $111.95 | $111.90 |
| 7 purchase totals = | $1,112.34 | $1,186.4687 | $1,186.47 | $1,186.50 | $1,186.40 | |