| 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 | $174.26 | 13.845% | $198.3863 | $198.39 | $198.40 | $198.40 |
| Purchase #2 | $149.56 | 10.285% | $164.9422 | $164.94 | $164.95 | $164.90 |
| Purchase #3 | $102.39 | 12.384% | $115.07 | $115.07 | $115.05 | $115.10 |
| Purchase #4 | $175.71 | 4.672% | $183.9192 | $183.92 | $183.90 | $183.90 |
| Purchase #5 | $93.52 | 3.379% | $96.68 | $96.68 | $96.70 | $96.70 |
| Purchase #6 | $177.38 | 8.337% | $192.1682 | $192.17 | $192.15 | $192.20 |
| Purchase #7 | $203.29 | 5.631% | $214.7373 | $214.74 | $214.75 | $214.70 |
| 7 purchase totals = | $1,076.11 | $1,165.9032 | $1,165.91 | $1,165.90 | $1,165.90 | |