| 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 | $174.45 | 6.554% | $185.8835 | $185.88 | $185.90 | $185.90 |
| Purchase #2 | $241.68 | 4.196% | $251.8209 | $251.82 | $251.80 | $251.80 |
| Purchase #3 | $203.53 | 10.303% | $224.4997 | $224.50 | $224.50 | $224.50 |
| Purchase #4 | $67.93 | 8.397% | $73.6341 | $73.63 | $73.65 | $73.60 |
| Purchase #5 | $181.87 | 3.840% | $188.8538 | $188.85 | $188.85 | $188.90 |
| Purchase #6 | $166.81 | 8.458% | $180.9188 | $180.92 | $180.90 | $180.90 |
| Purchase #7 | $63.70 | 9.562% | $69.791 | $69.79 | $69.80 | $69.80 |
| 7 purchase totals = | $1,099.97 | $1,175.4018 | $1,175.39 | $1,175.40 | $1,175.40 | |