| 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 | $175.54 | 13.118% | $198.5673 | $198.57 | $198.55 | $198.60 |
| Purchase #2 | $78.49 | 9.860% | $86.2291 | $86.23 | $86.25 | $86.20 |
| Purchase #3 | $191.93 | 11.834% | $214.643 | $214.64 | $214.65 | $214.60 |
| Purchase #4 | $111.68 | 11.762% | $124.8158 | $124.82 | $124.80 | $124.80 |
| Purchase #5 | $211.70 | 6.349% | $225.1408 | $225.14 | $225.15 | $225.10 |
| Purchase #6 | $23.71 | 8.397% | $25.7009 | $25.70 | $25.70 | $25.70 |
| Purchase #7 | $157.45 | 3.380% | $162.7718 | $162.77 | $162.75 | $162.80 |
| 7 purchase totals = | $950.50 | $1,037.8687 | $1,037.87 | $1,037.85 | $1,037.80 | |