| 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 | $214.81 | 5.488% | $226.5988 | $226.60 | $226.60 | $226.60 |
| Purchase #2 | $209.97 | 6.328% | $223.2569 | $223.26 | $223.25 | $223.30 |
| Purchase #3 | $146.96 | 7.274% | $157.6499 | $157.65 | $157.65 | $157.60 |
| Purchase #4 | $89.30 | 7.331% | $95.8466 | $95.85 | $95.85 | $95.80 |
| Purchase #5 | $172.75 | 4.451% | $180.4391 | $180.44 | $180.45 | $180.40 |
| Purchase #6 | $21.51 | 6.208% | $22.8453 | $22.85 | $22.85 | $22.80 |
| Purchase #7 | $243.42 | 6.294% | $258.7409 | $258.74 | $258.75 | $258.70 |
| 7 purchase totals = | $1,098.72 | $1,165.3775 | $1,165.39 | $1,165.40 | $1,165.20 | |